{"id":"CVE-2026-118384","aliases":[],"title":"GNU mtools through 4.0.49 has an out-of-bounds write in parse_vses in vfat.c.","titleSource":"mitre","descriptionSource":"mitre","products":[{"vendor":"GNU","name":"mtools","platforms":[],"versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.0.49","versionType":"semver"}],"defaultStatus":"unknown","source":"mitre","url":"https://www.cve.org/CVERecord?id=CVE-2026-118384"}],"remediation":[],"description":"GNU mtools through 4.0.49 has an out-of-bounds write in parse_vses in vfat.c.","severity":"medium","score":6.1,"published":"2026-10-28T02:53:38.786Z","modified":"2026-10-28T03:01:38.786Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://ftp.gnu.org/gnu/mtools/mtools-4.0.49.tar.gz","https://lists.gnu.org/archive/html/info-gnu/2025-06/msg00004.html","https://github.com/deepin-community/mtools/blob/16d295331a1cfbcf02ad0b2f03c9b906197cf3ee/vfat.c#L444-L445","https://github.com/deepin-community/mtools/blob/16d295331a1cfbcf02ad0b2f03c9b906197cf3ee/vfat.c#L399"],"sources":[{"name":"CVE","id":"CVE-2026-118384","modified":"2026-10-28T03:01:38.786Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-118384"}],"assessments":[{"source":"mitre","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","score":6.1}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T22:20:33.483Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}