VULNERABILITY INTELLIGENCE
CVE-2026-68767
CVSS score6.1 MEDIUM
EPSS probability0.17%
CISA KEVNot currently listed
Published2026-08-22
Last modified2026-10-14
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
Description
hashcat's fgetl() function in src/filehandling.c writes a null terminator one byte past the caller's buffer when an input line is exactly the buffer length. Attackers can trigger this out-of-bounds heap write by providing a hash file, potfile, or wordlist containing a line of exactly HCBUFSIZ_LARGE bytes.
Weakness classification
- disclosure@vulncheck.com: CWE-193