All vulnerabilities
CVE-2026-118384

GNU mtools through 4.0.49 has an out-of-bounds write in parse_vses in vfat.c.

GNU mtools
Open in ThreatlineRecord JSON
CVSS
6.1Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)No scoreNo FIRST EPSS score in this snapshot yet
Fixed inNone listedNo source names a fixed version yet
Published28 Oct 2026Updated 28 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version.

Affected versions 1

  • mtoolsaffected: all versions through 4.0.49CVE List

References 4