{"items":[{"id":"NVI-00007605","kind":"vulnerability","title":"Symfony storing cookie headers in HttpCache","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-h7vf-5wrv-9fhv","CVE-2022-24894"],"plain_summary":"OSV carries this publisher advisory for symfony/http-kernel, symfony/http-kernel, symfony/http-kernel, symfony/http-kernel, symfony/http-kernel. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.4.50 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.4.20 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.0.20 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.1.12 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.2.6 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 4.4.50 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.4.20 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.0.20 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.1.12 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.2.6 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-2cd79cbcf33c4051c9d6682dc102f668"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"3.998%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.90542. Missing scores are unknown.","source_id":"sr-2cd79cbcf33c4051c9d6682dc102f668"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-e21e26b6b793bea7555d71c1444067e6","url":"https://github.com/advisories/GHSA-h7vf-5wrv-9fhv","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-h7vf-5wrv-9fhv","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.427Z"},{"id":"sr-2cd79cbcf33c4051c9d6682dc102f668","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2022-24894","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:42:56.080Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 2.0.0; fixed 4.4.50"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.4.20"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 6.0.20"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.1.0; fixed 6.1.12"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.2.0; fixed 6.2.6"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 2.0.0; fixed 4.4.50"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.4.20"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 6.0.20"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.1.0; fixed 6.1.12"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.2.0; fixed 6.2.6"]}],"null_published_at":"2026-11-08T19:53:33.651Z","source_updated_at":"2025-02-13T19:02:16.092Z","source_disclosed_at":"2023-02-01T18:48:09.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:20.427Z"},{"id":"NVI-00007605","kind":"vulnerability","title":"Symfony storing cookie headers in HttpCache","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-h7vf-5wrv-9fhv","CVE-2022-24894"],"plain_summary":"OSV carries this publisher advisory for symfony/http-kernel, symfony/http-kernel, symfony/http-kernel, symfony/http-kernel, symfony/http-kernel. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.4.50 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.4.20 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.0.20 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.1.12 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.2.6 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 4.4.50 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.4.20 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.0.20 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.1.12 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.2.6 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-3b3ddbef4b0bcd69428da5e4b8d81ce2"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"3.998%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.90529. Missing scores are unknown.","source_id":"sr-3b3ddbef4b0bcd69428da5e4b8d81ce2"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-e21e26b6b793bea7555d71c1444067e6","url":"https://github.com/advisories/GHSA-h7vf-5wrv-9fhv","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-h7vf-5wrv-9fhv","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.427Z"},{"id":"sr-3b3ddbef4b0bcd69428da5e4b8d81ce2","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2022-24894","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 2.0.0; fixed 4.4.50"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.4.20"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 6.0.20"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.1.0; fixed 6.1.12"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.2.0; fixed 6.2.6"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 2.0.0; fixed 4.4.50"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.4.20"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 6.0.20"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.1.0; fixed 6.1.12"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.2.0; fixed 6.2.6"]}],"null_published_at":"2026-10-31T22:27:15.297Z","source_updated_at":"2025-02-13T19:02:16.092Z","source_disclosed_at":"2023-02-01T18:48:09.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:20.427Z"},{"id":"NVI-00007605","kind":"vulnerability","title":"Symfony storing cookie headers in HttpCache","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-h7vf-5wrv-9fhv","CVE-2022-24894"],"plain_summary":"OSV carries this publisher advisory for symfony/http-kernel, symfony/http-kernel, symfony/http-kernel, symfony/http-kernel, symfony/http-kernel. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.4.50 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.4.20 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.0.20 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.1.12 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.2.6 for symfony/http-kernel. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 4.4.50 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 5.4.20 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.0.20 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.1.12 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 6.2.6 for symfony/symfony. Confirm the publisher’s latest guidance.","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-e21e26b6b793bea7555d71c1444067e6","url":"https://github.com/advisories/GHSA-h7vf-5wrv-9fhv","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-h7vf-5wrv-9fhv","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.427Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 2.0.0; fixed 4.4.50"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.4.20"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 6.0.20"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.1.0; fixed 6.1.12"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/http-kernel","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.2.0; fixed 6.2.6"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 2.0.0; fixed 4.4.50"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.4.20"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 6.0.20"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.1.0; fixed 6.1.12"]},{"certainty":"source_listed","source_ids":["sr-e21e26b6b793bea7555d71c1444067e6"],"technology":"symfony/symfony","known_exclusions":[],"conditions_summary":"Description\n-----------\n\nThe Symfony HTTP cache system acts as a reverse proxy: it caches HTTP responses (including headers) and returns them to clients.\n\nIn a recent `AbstractSessionListener` change, the response might now contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this header might be stored and returned to some other clients. An attacker can use this vulnerability to retrieve the victim's session.\n\nResolution\n----------\n\nThe `HttpStore` constructor now takes a parameter containing a list of private headers that are removed from the HTTP response headers.\nThe default value for this parameter is `Set-Cookie`, but it can be overridden or extended by the application.\n\nThe patch for this issue is available here for branch 4.4.\n\nCredits\n-------\n\nWe would like to thank Soner Sayakci for reporting the issue and Nicolas Grekas for fixing it.","public_affected_ranges":["ECOSYSTEM: introduced 6.2.0; fixed 6.2.6"]}],"null_published_at":"2026-10-31T22:13:18.627Z","source_updated_at":"2025-02-13T19:02:16.092Z","source_disclosed_at":"2023-02-01T18:48:09.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:42:20.427Z"}],"next_cursor":null,"snapshot_revision":"42594"}