{"items":[{"id":"NVI-00005359","kind":"vulnerability","title":"Drupal core contains a potential PHP Object Injection vulnerability","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gvf2-2f4g-jqf4","CVE-2024-55638"],"plain_summary":"OSV carries this publisher advisory for drupal/core, drupal/core, drupal/core, drupal/core-recommended, drupal/core-recommended. 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 10.2.11 for drupal/core. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.3.9 for drupal/core. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 7.102 for drupal/core. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.2.11 for drupal/core-recommended. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.3.9 for drupal/core-recommended. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 7.102 for drupal/core-recommended. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.2.11 for drupal/drupal. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.3.9 for drupal/drupal. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 7.102 for drupal/drupal. 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Dataset date/model retained; FIRST services terms apply.","title":"CVE-2024-55638","publisher":"FIRST EPSS","observed_at":"2026-11-02T20:15:58.828Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 8.8.0; fixed 10.2.11"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 10.3.0; fixed 10.3.9"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 7.0; fixed 7.102"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core-recommended","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 8.8.0; fixed 10.2.11"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core-recommended","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 10.3.0; fixed 10.3.9"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core-recommended","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 7.0; fixed 7.102"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/drupal","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 8.8.0; fixed 10.2.11"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/drupal","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 10.3.0; fixed 10.3.9"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/drupal","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 7.0; fixed 7.102"]}],"null_published_at":"2026-11-08T19:53:38.925Z","source_updated_at":"2025-12-10T23:41:03.440Z","source_disclosed_at":"2024-12-10T00:31:27.000Z","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":"2026-10-31T21:42:20.422Z"},{"id":"NVI-00005359","kind":"vulnerability","title":"Drupal core contains a potential PHP Object Injection vulnerability","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gvf2-2f4g-jqf4","CVE-2024-55638"],"plain_summary":"OSV carries this publisher advisory for drupal/core, drupal/core, drupal/core, drupal/core-recommended, drupal/core-recommended. 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 10.2.11 for drupal/core. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.3.9 for drupal/core. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 7.102 for drupal/core. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.2.11 for drupal/core-recommended. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.3.9 for drupal/core-recommended. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 7.102 for drupal/core-recommended. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.2.11 for drupal/drupal. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.3.9 for drupal/drupal. 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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":"0.983%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.62327. Missing scores are unknown.","source_id":"sr-19085b42f73d80751120f5bf19dbea0e"}],"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-8c5ed2ee6feb42f650631130fee6fad3","url":"https://github.com/advisories/GHSA-gvf2-2f4g-jqf4","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gvf2-2f4g-jqf4","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.422Z"},{"id":"sr-19085b42f73d80751120f5bf19dbea0e","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-2024-55638","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.369Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 8.8.0; fixed 10.2.11"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 10.3.0; fixed 10.3.9"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. 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If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 7.0; fixed 7.102"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core-recommended","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 8.8.0; fixed 10.2.11"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core-recommended","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 10.3.0; fixed 10.3.9"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core-recommended","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 7.0; fixed 7.102"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/drupal","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. 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If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 8.8.0; fixed 10.2.11"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/drupal","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 10.3.0; fixed 10.3.9"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/drupal","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 7.0; fixed 7.102"]}],"null_published_at":"2026-10-31T22:27:06.729Z","source_updated_at":"2025-12-10T23:41:03.440Z","source_disclosed_at":"2024-12-10T00:31:27.000Z","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":"2026-10-31T21:42:20.422Z"},{"id":"NVI-00005359","kind":"vulnerability","title":"Drupal core contains a potential PHP Object Injection vulnerability","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gvf2-2f4g-jqf4","CVE-2024-55638"],"plain_summary":"OSV carries this publisher advisory for drupal/core, drupal/core, drupal/core, drupal/core-recommended, drupal/core-recommended. 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 10.2.11 for drupal/core. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.3.9 for drupal/core. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 7.102 for drupal/core. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.2.11 for drupal/core-recommended. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.3.9 for drupal/core-recommended. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 7.102 for drupal/core-recommended. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.2.11 for drupal/drupal. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 10.3.9 for drupal/drupal. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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 7.102 for drupal/drupal. Confirm the publisher’s latest guidance.","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"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-8c5ed2ee6feb42f650631130fee6fad3","url":"https://github.com/advisories/GHSA-gvf2-2f4g-jqf4","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gvf2-2f4g-jqf4","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.422Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 8.8.0; fixed 10.2.11"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 10.3.0; fixed 10.3.9"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 7.0; fixed 7.102"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core-recommended","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 8.8.0; fixed 10.2.11"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core-recommended","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 10.3.0; fixed 10.3.9"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/core-recommended","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 7.0; fixed 7.102"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/drupal","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 8.8.0; fixed 10.2.11"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/drupal","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 10.3.0; fixed 10.3.9"]},{"certainty":"source_listed","source_ids":["sr-8c5ed2ee6feb42f650631130fee6fad3"],"technology":"drupal/drupal","known_exclusions":[],"conditions_summary":"Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. \n\nThis issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.","public_affected_ranges":["ECOSYSTEM: introduced 7.0; fixed 7.102"]}],"null_published_at":"2026-10-31T22:13:01.461Z","source_updated_at":"2025-12-10T23:41:03.440Z","source_disclosed_at":"2024-12-10T00:31:27.000Z","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":"2026-10-31T21:42:20.422Z"}],"next_cursor":null,"snapshot_revision":"42594"}