CVE-2026-22723
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
3Description
Inappropriate user token revocation due to a logic error in the token revocation endpoint implementation in Cloudfoundry UAA v77.30.0 to v78.7.0 and in Cloudfoundry Deployment v48.7.0 to v54.10.0.
Analysis
Cloudfoundry UAA versions 77.30.0 through 78.7.0 and Cloudfoundry Deployment versions 48.7.0 through 54.10.0 contain a logic error in the token revocation endpoint that allows authenticated users to inadvertently revoke tokens belonging to other users. An attacker with valid credentials could exploit this flaw to disrupt service availability by invalidating legitimate user sessions without authorization.
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Remediation
Within 30 days: Identify affected systems running the token revocation endpoint implementation in Cloudfoundry and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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External POC / Exploit Code
Leaving vuln.today
GHSA-6wcw-r64p-qrrw