Linux · Debian · Security advisory · May 15, 2026

DEBIAN-CVE-2026-5545: curl security update

DEBIAN-CVE-2026-5545, released May 15, 2026, fixes 1 CVE in curl. None of them is reported as exploited. Patch Radar priority: Routine.

Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
6.5
Base score, 0 to 10
Highest EPSS
0.0041
35th percentile

Fixed package versions

ProductReleaseFixed in
curlDebian 13.5 (trixie)8.14.1-2+deb13u4
curlDebian 148.20.0~rc2-1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Routine CVE-2026-5545 wrong reuse of HTTP Negotiate connection6.5 0.0041 None reported
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