{"items":[{"id":"NVI-00006470","kind":"vulnerability","title":"Snipe-IT Vulnerable to Unauthorized Asset Request Cancellation via Unguarded cancel_by_admin Parameter","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-53jc-27pc-x8r8","CVE-2026-55476"],"plain_summary":"OSV carries this publisher advisory for snipe/snipe-it. 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 8.6.0 for snipe/snipe-it. Confirm the publisher’s latest guidance.","source_ids":["sr-b6125af2bd2b94e99b9842b751636754"],"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-168b9aa82d45de4bec92d3828e7f86ff"],"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":"CVSS","as_of":"2026-10-25T15:10:00.147Z","value":"4.3 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-cab1e555b752831372ede7d7ea144fbb"},{"kind":"CVSS","as_of":"2026-10-25T15:10:00.147Z","value":"5.3 MEDIUM (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-cab1e555b752831372ede7d7ea144fbb"},{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.336%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.27066. Missing scores are unknown.","source_id":"sr-168b9aa82d45de4bec92d3828e7f86ff"}],"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-b6125af2bd2b94e99b9842b751636754","url":"https://github.com/advisories/GHSA-53jc-27pc-x8r8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-53jc-27pc-x8r8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.676Z"},{"id":"sr-cab1e555b752831372ede7d7ea144fbb","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55476","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-55476","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:39.943Z"},{"id":"sr-168b9aa82d45de4bec92d3828e7f86ff","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-2026-55476","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:44:07.788Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b6125af2bd2b94e99b9842b751636754"],"technology":"snipe/snipe-it","known_exclusions":[],"conditions_summary":"### Impact\nThe route POST `/account/request/{itemType}/{itemId}/{cancel_by_admin?}/{requestingUser?}` accepts `cancel_by_admin` as a plain URL path segment with no authorization check. Any authenticated user regardless of permissions can set this parameter to a truthy value and supply a victim's user ID to silently cancel that user's pending asset requests. The attacker only needs an active session; no elevated privilege is required.\n\n### Patches\nPatched in 8.6.1","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 8.6.0"]}],"null_published_at":"2026-11-07T22:29:23.428Z","source_updated_at":"2026-08-28T18:15:06.224Z","source_disclosed_at":"2026-08-28T18:02:16.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:49.676Z"},{"id":"NVI-00006470","kind":"vulnerability","title":"Snipe-IT Vulnerable to Unauthorized Asset Request Cancellation via Unguarded cancel_by_admin Parameter","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-53jc-27pc-x8r8","CVE-2026-55476"],"plain_summary":"OSV carries this publisher advisory for snipe/snipe-it. 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 8.6.0 for snipe/snipe-it. Confirm the publisher’s latest guidance.","source_ids":["sr-b6125af2bd2b94e99b9842b751636754"],"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-168b9aa82d45de4bec92d3828e7f86ff"],"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":"0.336%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.27066. Missing scores are unknown.","source_id":"sr-168b9aa82d45de4bec92d3828e7f86ff"}],"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-b6125af2bd2b94e99b9842b751636754","url":"https://github.com/advisories/GHSA-53jc-27pc-x8r8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-53jc-27pc-x8r8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.676Z"},{"id":"sr-168b9aa82d45de4bec92d3828e7f86ff","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-2026-55476","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:44:07.788Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b6125af2bd2b94e99b9842b751636754"],"technology":"snipe/snipe-it","known_exclusions":[],"conditions_summary":"### Impact\nThe route POST `/account/request/{itemType}/{itemId}/{cancel_by_admin?}/{requestingUser?}` accepts `cancel_by_admin` as a plain URL path segment with no authorization check. Any authenticated user regardless of permissions can set this parameter to a truthy value and supply a victim's user ID to silently cancel that user's pending asset requests. The attacker only needs an active session; no elevated privilege is required.\n\n### Patches\nPatched in 8.6.1","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 8.6.0"]}],"null_published_at":"2026-11-06T00:29:57.325Z","source_updated_at":"2026-08-28T18:15:06.224Z","source_disclosed_at":"2026-08-28T18:02:16.000Z","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":"2026-10-31T21:41:49.676Z"},{"id":"NVI-00006470","kind":"vulnerability","title":"Snipe-IT Vulnerable to Unauthorized Asset Request Cancellation via Unguarded cancel_by_admin Parameter","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-53jc-27pc-x8r8","CVE-2026-55476"],"plain_summary":"OSV carries this publisher advisory for snipe/snipe-it. 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 8.6.0 for snipe/snipe-it. Confirm the publisher’s latest guidance.","source_ids":["sr-b6125af2bd2b94e99b9842b751636754"],"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-74c19779aeff94b9ae7c27e251ccf6c1"],"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":"0.336%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.27039. Missing scores are unknown.","source_id":"sr-74c19779aeff94b9ae7c27e251ccf6c1"}],"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-b6125af2bd2b94e99b9842b751636754","url":"https://github.com/advisories/GHSA-53jc-27pc-x8r8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-53jc-27pc-x8r8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.676Z"},{"id":"sr-74c19779aeff94b9ae7c27e251ccf6c1","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-2026-55476","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.383Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b6125af2bd2b94e99b9842b751636754"],"technology":"snipe/snipe-it","known_exclusions":[],"conditions_summary":"### Impact\nThe route POST `/account/request/{itemType}/{itemId}/{cancel_by_admin?}/{requestingUser?}` accepts `cancel_by_admin` as a plain URL path segment with no authorization check. Any authenticated user regardless of permissions can set this parameter to a truthy value and supply a victim's user ID to silently cancel that user's pending asset requests. The attacker only needs an active session; no elevated privilege is required.\n\n### Patches\nPatched in 8.6.1","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 8.6.0"]}],"null_published_at":"2026-11-01T19:14:01.599Z","source_updated_at":"2026-08-28T18:15:06.224Z","source_disclosed_at":"2026-08-28T18:02:16.000Z","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":"2026-10-31T21:41:49.676Z"},{"id":"NVI-00006470","kind":"vulnerability","title":"Snipe-IT Vulnerable to Unauthorized Asset Request Cancellation via Unguarded cancel_by_admin Parameter","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-53jc-27pc-x8r8","CVE-2026-55476"],"plain_summary":"OSV carries this publisher advisory for snipe/snipe-it. 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 8.6.0 for snipe/snipe-it. Confirm the publisher’s latest guidance.","source_ids":["sr-b6125af2bd2b94e99b9842b751636754"],"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-b6125af2bd2b94e99b9842b751636754","url":"https://github.com/advisories/GHSA-53jc-27pc-x8r8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-53jc-27pc-x8r8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.676Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b6125af2bd2b94e99b9842b751636754"],"technology":"snipe/snipe-it","known_exclusions":[],"conditions_summary":"### Impact\nThe route POST `/account/request/{itemType}/{itemId}/{cancel_by_admin?}/{requestingUser?}` accepts `cancel_by_admin` as a plain URL path segment with no authorization check. Any authenticated user regardless of permissions can set this parameter to a truthy value and supply a victim's user ID to silently cancel that user's pending asset requests. The attacker only needs an active session; no elevated privilege is required.\n\n### Patches\nPatched in 8.6.1","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 8.6.0"]}],"null_published_at":"2026-10-31T22:13:10.058Z","source_updated_at":"2026-08-28T18:15:06.224Z","source_disclosed_at":"2026-08-28T18:02:16.000Z","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":"2026-10-31T21:41:49.676Z"}],"next_cursor":null,"snapshot_revision":"42594"}