Linux · Debian · Security advisory · October 4, 2025

DEBIAN-CVE-2025-61962: fetchmail security update

DEBIAN-CVE-2025-61962, released October 4, 2025, fixes 1 CVE in fetchmail (version 6.5.6-1). None of them is reported as exploited. Patch Radar priority: Routine.

Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
5.9
Base score, 0 to 10
Highest EPSS
0.0041
35th percentile

Fixed package versions

ProductReleaseFixed in
fetchmailDebian 146.5.6-1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Routine CVE-2025-61962 fetchmail: In fetchmail before 6.5.6, the SMTP client can crash when authenticatingupon receiving a 334 status code in a malform...5.9 0.0041 None reported
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