CVE-2026-33811

ADVISORY - nist

Summary

When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash.

Common Weakness Enumeration (CWE)

ADVISORY - nist

NIST

CREATED

UPDATED

EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
RATING UNAVAILABLE FROM ADVISORY

GoLang

CREATED

UPDATED

ADVISORY IDGO-2026-4981
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
RATING UNAVAILABLE FROM ADVISORY