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mutt 2.4.3 released, fixes CVE-2026-107570

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Copy frozen at 2026-10-10 06:45 UTC (site build).

vulnerabilities

mutt 2.4.3 released, fixes CVE-2026-107570

Mutt 2.4.3 has been released with a fix for CVE-2026-107570. The announcement was made on October 9, 2026.

Why it matters: Mutt users should update to 2.4.3 to patch CVE-2026-107570 if it affects their deployment or use case.

CVEsCVE-2026-107570

Source published: 2026-10-09 22:07 UTC
First seen by Cybersecurity Tracker: 2026-10-10 01:26 UTC

Source attribution

oss-security