cve.bz

CVE-2026-43864

2.5 lowEPSS 0.10%

Low (2.5). EPSS 0.10% chance of exploitation in the next 30 days.

mutt before 2.3.2 has a show_sig_summary NULL pointer dereference.

Severity

CVSS 3.1

2.5 low
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
EPSS
0.10% chance of exploitation in the next 30 days; higher than 0% of CVEs (scores of 2026-10-31)
CWE
CWE-476
Published
Modified
Record from
the NVD, synced

References

Check your stackJSON