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CVE-2026-1035 Org.keycloak.protocol.oidc: keycloak refresh token reuse bypass via toctou race condition

🗓️ 21 Jan 2026 05:52:22Reported by redhatType 
vulnrichment
 vulnrichment
🔗 github.com👁 7 Views

Keycloak refresh token rotation bypass due to non atomic validation in TokenManager, enabling multiple access tokens.

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02 Apr 2026 13:59Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.13.1
EPSS0.00308
SSVC
7