{"id":"CVE-2026-58097","title":"mp_SetEnddisc() copied a user-supplied PSN endpoint value without length validation, allowing a buffer overflow via the ppp(8) command interface.\n\nA local user with access to the ppp(8) command interface can crash ppp(8) or potentially e…","summary":"mp_SetEnddisc() copied a user-supplied PSN endpoint value without length validation, allowing a buffer overflow via the ppp(8) command interface.\n\nA local user with access to the ppp(8) command interface can crash ppp(8) or potentially e…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-122","CWE-130"],"vendor":"freebsd","product":"freebsd","affected":["freebsd = 14.4","freebsd = 15.0","freebsd = 15.1"],"published":"2026-08-26","updated":"2026-09-10","sourceUpdated":"2026-09-10T15:36:14.040","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-58097","references":[{"url":"https://security.freebsd.org/advisories/FreeBSD-SA-26:60.ppp.asc","label":"secteam@freebsd.org"}],"tags":["nvd"],"epss":0.00218,"epssPercentile":0.12501,"ingestedAt":"2026-09-10T15:53:17.038Z","slug":"CVE-2026-58097","body":"## Overview\n\nmp_SetEnddisc() copied a user-supplied PSN endpoint value without length validation, allowing a buffer overflow via the ppp(8) command interface.\n\nA local user with access to the ppp(8) command interface can crash ppp(8) or potentially execute arbitrary code as root.\n\n## Affected\n\n- `freebsd = 14.4`\n- `freebsd = 15.0`\n- `freebsd = 15.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}