{"id":"CVE-2026-12627","aliases":["EUVD-2026-90882","GHSA-q8pc-64j3-359r"],"status":"published","title":"Fortra's Core Privileged Access Manager (BoKS) autoregistration stack buffer overflow vulnerability","description":"Fortra's Core Privileged Access Manager (BoKS) contains a stack-based buffer overflow vulnerability in boks_autoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0045,"percentile":0.39528,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2026-10-01T15:29:41Z","modified":"2026-10-01T20:34:26Z","products":[{"vendor":"fortra","product":"fortra's core privileged access manager (boks)"}],"references":[{"url":"https://www.fortra.com/security/advisories/product-security/fi-2026-017"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-12627"},{"url":"https://github.com/advisories/GHSA-q8pc-64j3-359r"}],"sources":{"cve":[{"id":"CVE-2026-12627","title":"Fortra's Core Privileged Access Manager (BoKS) autoregistration stack buffer overflow vulnerability","description":"Fortra's Core Privileged Access Manager (BoKS) contains a stack-based buffer overflow vulnerability in boks_autoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing.","status":"published","published":"2026-10-01T15:29:41.772Z","modified":"2026-10-01T16:02:27.366Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:19:47.998488Z"}],"euvd":[{"id":"EUVD-2026-90882","description":"Fortra's Core Privileged Access Manager (BoKS) contains a stack-based buffer overflow vulnerability in boks_autoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing.","status":"published","published":"2026-10-01T15:29:41Z","modified":"2026-10-01T16:02:27Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T17:27:44.672309Z"}],"ghsa":[{"id":"GHSA-q8pc-64j3-359r","title":"Fortra's Core Privileged Access Manager (BoKS) contains a stack-based buffer overflow...","description":"Fortra's Core Privileged Access Manager (BoKS) contains a stack-based buffer overflow vulnerability in boks_autoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing.","status":"published","published":"2026-10-01T18:32:43Z","modified":"2026-10-01T18:32:49Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T15:12:41.196374Z"}],"nvd":[{"id":"CVE-2026-12627","description":"Fortra's Core Privileged Access Manager (BoKS) contains a stack-based buffer overflow vulnerability in boks_autoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing.","status":"published","published":"2026-10-01T16:17:40.48Z","modified":"2026-10-01T20:34:26.287Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:12:53.41762Z"}]}}