CVE-2026-43860 PUBLISHED

Assigner: mitre
Reserved: 04.05.2026 Published: 04.05.2026 Updated: 04.05.2026

mutt before 2.3.2 sometimes truncates the hash_passwd by one byte for IMAP auth_cram MD5 digest.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS Score: 3.7

Product Status

Vendor mutt
Product mutt
Versions Default: unaffected
  • affected from 0 to 2.3.2 (excl.)

References

Problem Types

  • CWE-193 Off-by-one Error CWE