Linux · Debian · Security advisory · April 10, 2026

DEBIAN-CVE-2026-33551: keystone security update

DEBIAN-CVE-2026-33551, released April 10, 2026, fixes 1 CVE in keystone. None of them is reported as exploited. Patch Radar priority: Routine.

Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
5.3
Base score, 0 to 10
Highest EPSS
0.0023
13th percentile

Fixed package versions

ProductReleaseFixed in
keystoneDebian 12.15 (bookworm)2:22.0.2-0+deb12u2
keystoneDebian 13.5 (trixie)2:27.0.0-3+deb13u3
keystoneDebian 142:29.0.0-2

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Routine CVE-2026-33551 keystone: An issue was discovered in OpenStack Keystone 14 through 26 before 26.1.1, 27.0.0, 28.0.0, and 29.0.05.3 0.0023 None reported
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