CVE-2026-43862

Summary

In mutt before 2.3.2, the imap_auth_gss security level is mishandled.

Affected Software

VendorProductVersion RangeStatus
muttmutt0 < 2.3.2affected

Weaknesses

  • CWE-843: CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References