{"id":"CVE-2026-79901","aliases":["EUVD-2026-90848","GHSA-v6pf-6px3-6h92"],"status":"published","title":"Predictable Active Directory service-account passwords in BoKS Manager","description":"In deployments using BoKS keytab management, affected versions of boks_keytabmd generate Active Directory service-account passwords from a predictable pseudo-random sequence seeded with the current Unix timestamp. An attacker who knows the service principal and can estimate the password-change time can reproduce a limited candidate set and verify candidates offline.","severity":{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00271,"percentile":0.19532,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-338"],"published":"2026-10-01T13:52:27Z","modified":"2026-10-01T15:30:49Z","products":[{"vendor":"fortra","product":"boks manager boks-server"}],"references":[{"url":"https://www.fortra.com/security/advisories/product-security/fi-2026-012"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-79901"},{"url":"https://github.com/advisories/GHSA-v6pf-6px3-6h92"}],"sources":{"cve":[{"id":"CVE-2026-79901","title":"Predictable Active Directory service-account passwords in BoKS Manager","description":"In deployments using BoKS keytab management, affected versions of boks_keytabmd generate Active Directory service-account passwords from a predictable pseudo-random sequence seeded with the current Unix timestamp. An attacker who knows the service principal and can estimate the password-change time can reproduce a limited candidate set and verify candidates offline.","status":"published","published":"2026-10-01T13:52:27.046Z","modified":"2026-10-01T14:43:07.294Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-338"],"updated_at":"2026-11-02T13:50:27.582139Z"}],"euvd":[{"id":"EUVD-2026-90848","description":"In deployments using BoKS keytab management, affected versions of boks_keytabmd generate Active Directory service-account passwords from a predictable pseudo-random sequence seeded with the current Unix timestamp. An attacker who knows the service principal and can estimate the password-change time can reproduce a limited candidate set and verify candidates offline.","status":"published","published":"2026-10-01T13:52:27Z","modified":"2026-10-01T14:43:07Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T17:27:45.695512Z"}],"ghsa":[{"id":"GHSA-v6pf-6px3-6h92","title":"In deployments using BoKS keytab management, affected versions of boks_keytabmd generate Active...","description":"In deployments using BoKS keytab management, affected versions of boks_keytabmd generate Active Directory service-account passwords from a predictable pseudo-random sequence seeded with the current Unix timestamp. An attacker who knows the service principal and can estimate the password-change time can reproduce a limited candidate set and verify candidates offline.","status":"published","published":"2026-10-01T15:30:41Z","modified":"2026-10-01T15:30:49Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-338"],"updated_at":"2026-11-02T15:12:40.571849Z"}],"nvd":[{"id":"CVE-2026-79901","description":"In deployments using BoKS keytab management, affected versions of boks_keytabmd generate Active Directory service-account passwords from a predictable pseudo-random sequence seeded with the current Unix timestamp. An attacker who knows the service principal and can estimate the password-change time can reproduce a limited candidate set and verify candidates offline.","status":"published","published":"2026-10-01T14:17:30.883Z","modified":"2026-10-01T15:17:32.163Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-338"],"updated_at":"2026-11-02T14:12:53.41762Z"}]}}