CVE-2026-43864

mutt before 2.3.2 has a show_sig_summary NULL pointer dereference.

LowCWE-476 All CVEs

Weakness

mutt before 2.3.2 has a show_sig_summary NULL pointer dereference.

References

https://github.com/muttmua/mutt/commit/ebfa2969042d89303d15334193fcc32866c8a8df

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