CVE-2026-43861

Summary

mutt before 2.3.2 does not check for '\0' in url_pct_decode.

Affected Software

VendorProductVersion RangeStatus
muttmutt0 < 2.3.2affected

Weaknesses

  • CWE-158: CWE-158 Improper Neutralization of Null Byte or NUL Character

ADP Enrichment

CISA ADP Vulnrichment

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

References