{"id":"CVE-2026-117612","aliases":["EUVD-2026-112177","GHSA-4xxv-wv5r-5fqc"],"status":"published","title":"Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to...","description":"Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by the `resolves-to` attribute during XStream deserialization.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00409,"percentile":0.35671,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-10-28T16:48:29Z","modified":"2026-11-04T02:47:25Z","products":[{"vendor":"jenkins","product":"jenkins"},{"vendor":"jenkins project","product":"jenkins"}],"references":[{"url":"https://www.jenkins.io/security/advisory/2026-10-28/#SECURITY-4125","tags":["vendor-advisory","Mitigation","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-117612"},{"url":"https://github.com/advisories/GHSA-4xxv-wv5r-5fqc"}],"sources":{"cve":[{"id":"CVE-2026-117612","description":"Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by the `resolves-to` attribute during XStream deserialization.","status":"published","published":"2026-10-28T16:48:29.13Z","modified":"2026-11-05T17:30:26.486Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-502"],"updated_at":"2026-11-05T18:54:20.702128Z"}],"euvd":[{"id":"EUVD-2026-112177","description":"Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by the `resolves-to` attribute during XStream deserialization.","status":"published","published":"2026-10-28T16:48:29Z","modified":"2026-11-05T17:30:26Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-05T18:00:57.218327Z"}],"ghsa":[{"id":"GHSA-4xxv-wv5r-5fqc","title":"Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to...","description":"Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by the `resolves-to` attribute during XStream deserialization.","status":"published","published":"2026-10-28T18:32:03Z","modified":"2026-11-02T15:31:27Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T18:00:14.917028Z"}],"nvd":[{"id":"CVE-2026-117612","description":"Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by the `resolves-to` attribute during XStream deserialization.","status":"published","published":"2026-10-28T17:18:20.533Z","modified":"2026-11-05T18:17:03.843Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-05T19:56:09.269023Z"}],"osv":[{"id":"CVE-2026-117612","description":"Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by the `resolves-to` attribute during XStream deserialization.","status":"published","published":"2026-10-28T17:18:20.533Z","modified":"2026-11-07T02:31:05.269132932Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-07T03:08:01.156605Z"}]}}