How severe is CVE-2026-22723?

CVE-2026-22723 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2026-22723 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-22723?

CVE-2026-22723 primarily affects Cloudfoundry Cf-deployment. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-22723?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-22723 have an EU (EUVD) identifier?

Yes. CVE-2026-22723 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9877.

When was CVE-2026-22723 published?

CVE-2026-22723 was published on 2026-03-05 and last updated on 2026-06-17.

CVE-2026-22723

CVE-2026-22723 is a medium-severity vulnerability in Cloudfoundry Cf-deployment with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-640.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-9877
Weakness: CWE-640
Affected product: Cloudfoundry Cf-deployment
Published: 2026-03-05
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-22723?: 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.
How severe is CVE-2026-22723?: CVE-2026-22723 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2026-22723 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-22723?: CVE-2026-22723 primarily affects Cloudfoundry Cf-deployment. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-22723?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-22723 have an EU (EUVD) identifier?: Yes. CVE-2026-22723 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9877.
When was CVE-2026-22723 published?: CVE-2026-22723 was published on 2026-03-05 and last updated on 2026-06-17.

References

https://www.cloudfoundry.org/blog/cve-2026-22723-uaa-user-token-revocation/

Affected products (2)

cpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:*
cpe:2.3:a:cloudfoundry:uaa-release:*:*:*:*:*:*:*:*

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