{"id":"CVE-2026-126181","aliases":["EUVD-2026-123839","GHSA-8xfm-8jxr-pcpm"],"status":"published","title":"A use of hard-coded credentials vulnerability in Fortinet FortiManager 8.0.0 through 8.0.1,...","description":"A use of hard-coded credentials vulnerability in Fortinet FortiManager 8.0.0 through 8.0.1, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager 7.2 all versions may allow an adjacent-network authenticated attacker with user permission to join the FGFM configuration-sync mesh of the affected FortiGate deployment via the default pre-shared key.","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.0013,"percentile":0.02664,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2026-11-11T21:29:57.274Z","modified":"2026-11-12T00:33:03Z","products":[{"vendor":"fortinet","product":"fortimanager"}],"references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-26-226"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126181"},{"url":"https://github.com/advisories/GHSA-8xfm-8jxr-pcpm"}],"sources":{"cve":[{"id":"CVE-2026-126181","description":"A use of hard-coded credentials vulnerability in Fortinet FortiManager 8.0.0 through 8.0.1, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager 7.2 all versions may allow an adjacent-network authenticated attacker with user permission to join the FGFM configuration-sync mesh of the affected FortiGate deployment via the default pre-shared key.","status":"published","published":"2026-11-11T21:29:57.274Z","modified":"2026-11-11T21:29:57.274Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-798"],"updated_at":"2026-11-11T22:33:40.554088Z"}],"euvd":[{"id":"EUVD-2026-123839","description":"A use of hard-coded credentials vulnerability in Fortinet FortiManager 8.0.0 through 8.0.1, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager 7.2 all versions may allow an adjacent-network authenticated attacker with user permission to join the FGFM configuration-sync mesh of the affected FortiGate deployment via the default pre-shared key.","status":"published","published":"2026-11-12T00:32:56Z","modified":"2026-11-12T00:32:56Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-12T01:31:24.707094Z"}],"ghsa":[{"id":"GHSA-8xfm-8jxr-pcpm","title":"A use of hard-coded credentials vulnerability in Fortinet FortiManager 8.0.0 through 8.0.1,...","description":"A use of hard-coded credentials vulnerability in Fortinet FortiManager 8.0.0 through 8.0.1, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager 7.2 all versions may allow an adjacent-network authenticated attacker with user permission to join the FGFM configuration-sync mesh of the affected FortiGate deployment via the default pre-shared key.","status":"published","published":"2026-11-12T00:32:56Z","modified":"2026-11-12T00:33:03Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-798"],"updated_at":"2026-11-12T00:37:18.265111Z"}],"nvd":[{"id":"CVE-2026-126181","description":"A use of hard-coded credentials vulnerability in Fortinet FortiManager 8.0.0 through 8.0.1, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager 7.2 all versions may allow an adjacent-network authenticated attacker with user permission to join the FGFM configuration-sync mesh of the affected FortiGate deployment via the default pre-shared key.","status":"published","published":"2026-11-11T22:17:16.987Z","modified":"2026-11-11T22:17:16.987Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-798"],"updated_at":"2026-11-11T23:26:41.421267Z"}]}}