Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Wed, 29 Oct 2025 00:15:00 +0000
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threat_severity
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threat_severity
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Tue, 28 Oct 2025 14:15:00 +0000
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ssvc
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Tue, 28 Oct 2025 13:45:00 +0000
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| Description | A flaw was found in Keycloak. In Keycloak where a user can accidentally get access to another user's session if both use the same device and browser. This happens because Keycloak sometimes reuses session identifiers and doesn’t clean up properly during logout when browser cookies are missing. As a result, one user may receive tokens that belong to another user. | |
| Title | Org.keycloak.protocol.oidc.endpoints.logoutendpoint: offline session takeover due to reused authentication session id | |
| First Time appeared |
Redhat
Redhat build Keycloak |
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| Weaknesses | CWE-384 | |
| CPEs | cpe:/a:redhat:build_keycloak: | |
| Vendors & Products |
Redhat
Redhat build Keycloak |
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cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-10-28T13:45:19.173Z
Reserved: 2025-10-28T13:14:38.975Z
Link: CVE-2025-12390
Updated: 2025-10-28T13:45:10.036Z
Status : Received
Published: 2025-10-28T14:15:57.980
Modified: 2025-10-28T14:15:57.980
Link: CVE-2025-12390
OpenCVE Enrichment
No data.