{"id":"CVE-2026-79899","aliases":["EUVD-2026-90871","GHSA-cx2h-xwf3-jp2w"],"status":"published","title":"Fortra BoKS Manager bccgethostcert insecure temporary file vulnerability","description":"Fortra BoKS Manager contains an insecure temporary file vulnerability in bccgethostcert. The utility creates predictable temporary files without first setting a restrictive umask. A local user on the BoKS Master who can read files under BOKS_tmp may be able to obtain CA secret or host private-key material while the utility runs, or obtain CA secret material left behind after successful certificate creation.","severity":{"version":"3.1","score":7.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00073,"percentile":0.00061,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-377"],"published":"2026-10-01T14:37:23Z","modified":"2026-10-01T20:34:26Z","products":[{"vendor":"fortra","product":"boks manager"}],"references":[{"url":"https://www.fortra.com/security/advisories/product-security/fi-2026-014"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-79899"},{"url":"https://github.com/advisories/GHSA-cx2h-xwf3-jp2w"}],"sources":{"cve":[{"id":"CVE-2026-79899","title":"Fortra BoKS Manager bccgethostcert insecure temporary file vulnerability","description":"Fortra BoKS Manager contains an insecure temporary file vulnerability in bccgethostcert. The utility creates predictable temporary files without first setting a restrictive umask. A local user on the BoKS Master who can read files under BOKS_tmp may be able to obtain CA secret or host private-key material while the utility runs, or obtain CA secret material left behind after successful certificate creation.","status":"published","published":"2026-10-01T14:37:23.805Z","modified":"2026-10-01T15:28:05.358Z","cvss":[{"version":"3.1","score":7.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-377"],"updated_at":"2026-11-02T13:50:38.739766Z"}],"euvd":[{"id":"EUVD-2026-90871","description":"Fortra BoKS Manager contains an insecure temporary file vulnerability in bccgethostcert. The utility creates predictable temporary files without first setting a restrictive umask. A local user on the BoKS Master who can read files under BOKS_tmp may be able to obtain CA secret or host private-key material while the utility runs, or obtain CA secret material left behind after successful certificate creation.","status":"published","published":"2026-10-01T14:37:23Z","modified":"2026-10-01T15:28:05Z","cvss":[{"version":"3.1","score":7.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T17:27:44.672309Z"}],"ghsa":[{"id":"GHSA-cx2h-xwf3-jp2w","title":"Fortra BoKS Manager contains an insecure temporary file vulnerability in bccgethostcert. The...","description":"Fortra BoKS Manager contains an insecure temporary file vulnerability in bccgethostcert. The utility creates predictable temporary files without first setting a restrictive umask. A local user on the BoKS Master who can read files under BOKS_tmp may be able to obtain CA secret or host private-key material while the utility runs, or obtain CA secret material left behind after successful certificate creation.","status":"published","published":"2026-10-01T15:30:42Z","modified":"2026-10-01T15:30:50Z","cvss":[{"version":"3.1","score":7.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-377"],"updated_at":"2026-11-02T15:12:40.571849Z"}],"nvd":[{"id":"CVE-2026-79899","description":"Fortra BoKS Manager contains an insecure temporary file vulnerability in bccgethostcert. The utility creates predictable temporary files without first setting a restrictive umask. A local user on the BoKS Master who can read files under BOKS_tmp may be able to obtain CA secret or host private-key material while the utility runs, or obtain CA secret material left behind after successful certificate creation.","status":"published","published":"2026-10-01T15:17:31.773Z","modified":"2026-10-01T20:34:26.287Z","cvss":[{"version":"3.1","score":7.9,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-377"],"updated_at":"2026-11-02T14:12:53.41762Z"}]}}