PT-2026-36776 · Mutt · Mutt

Published 2026-05-04 · Updated 2026-05-04 · CVE-2026-43863

NVD

CVSS v3.1

3.7

Low

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

mutt before 2.3.2 has an infinite loop in data object to stream in crypt-gpgme.c.

Fix

Weakness Enumeration

CWE-253

Related Identifiers

CVE-2026-43863

Affected Products

Mutt

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-43863 · Security Note
• https://github.com/muttmua/mutt/commit/fdc04a171777327218a1e78db504926c388b48c4 · Note