CVE-2026-43859

Description

mutt before 2.3.2 sometimes uses strfcpy instead of memcpy for the IMAP auth_cram MD5 digest.

Affected Platforms

Weakness Type

CWE-158

References

• https://github.com/muttmua/mutt/commit/834c5a2ed0479e51e8662a31caed129f136f4805