CVE-2026-43864
LOW2.5CVSS v3
—CVSS v2
0.02%
EPSS (exploit probability)
CWE-476CWE
Description
mutt before 2.3.2 has a show_sig_summary NULL pointer dereference.
CVSS v3 vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Affected routers (0)
No routers currently mapped to this CVE in our database.