CVE-2026-22723
Modified Modified - Updated After Analysis
Logic Error in Cloudfoundry UAA Token Revocation Endpoint

Publication date: 2026-03-05

Last updated on: 2026-05-10

Assigner: VMware

Description
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.
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Meta Information
Published
2026-03-05
Last Modified
2026-05-10
Generated
2026-06-16
AI Q&A
2026-03-05
EPSS Evaluated
2026-06-15
NVD
CVE-2026-22723
EUVD
EUVD-2026-9877
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
cloudfoundry uaa-release From 77.30.0 (inc) to 78.8.0 (exc)
cloudfoundry cf-deployment From 48.7.0 (exc) to 54.11.0 (inc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-693 The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.
CWE-640 The product contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak.
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Executive Summary

CVE-2026-22723 is a vulnerability in the Cloud Foundry UAA (User Account and Authentication) component that affects user token revocation. Specifically, a logic error in the token revocation endpoint implementation in UAA versions v77.30.0 to v78.7.0 causes inappropriate user token revocation.

This issue also impacts Cloud Foundry deployments from versions v48.7.0 to v54.10.0 inclusive.

Impact Analysis

The vulnerability does not affect confidentiality or integrity of data but results in a high impact on availability.

This means it can cause denial of service or similar disruptions by inappropriately revoking user tokens, potentially preventing legitimate users from accessing services.

Compliance Impact

I don't know

Detection Guidance

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Mitigation Strategies

To mitigate the vulnerability CVE-2026-22723, you should upgrade the affected components to fixed versions.

  • Upgrade Cloud Foundry UAA releases to version v78.8.0 or later.
  • Upgrade Cloud Foundry deployment to version v54.11.0 or later, which includes UAA v78.8.0.
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