CVE-2026-86140

ADVISORY - nist

Summary

In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow.

ADVISORY - nist

Stack-based Buffer Overflow

CREATED

6 hours ago

UPDATED

6 hours ago

EXPLOITABILITY SCORE

2.5

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

8high

CREATED

54 minutes ago

UPDATED

48 minutes ago

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY