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Keycloak vulnerable to session takeovers due to reuse of session identifiers

🗓️ 28 Oct 2025 15:30:43Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 4 Views

Keycloak may allow takeover when devices reuse identifiers and logout cleanup misses cookies.

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20 Dec 2025 05:40Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.16
EPSS0.00017
SSVC
4