How severe is CVE-2026-32131?

CVE-2026-32131 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-32131 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-32131?

CVE-2026-32131 affects Zitadel. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-32131?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-32131 have an EU (EUVD) identifier?

Yes. CVE-2026-32131 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11410.

When was CVE-2026-32131 published?

CVE-2026-32131 was published on 2026-03-11 and last updated on 2026-06-17.

CVE-2026-32131

CVE-2026-32131 is a high-severity vulnerability in Zitadel with a CVSS 3.x base score of 7.7. 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-639.

Key facts

Severity: High (CVSS 3.x base score 7.7)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-11410
Weakness: CWE-639
Affected product: Zitadel
Published: 2026-03-11
Last modified: 2026-06-17

Description

ZITADEL is an open source identity management platform. Prior to 3.4.8 and 4.12.2, a vulnerability in Zitadel's Management API has been reported, which allowed authenticated users holding a valid low-privilege token (e.g., project.read, project.grant.read, or project.app.read) to retrieve management-plane information belonging to other organizations by specifying a different tenant’s project_id, grant_id, or app_id. This vulnerability is fixed in 3.4.8 and 4.12.2.

Frequently asked questions

What is CVE-2026-32131?: ZITADEL is an open source identity management platform. Prior to 3.4.8 and 4.12.2, a vulnerability in Zitadel's Management API has been reported, which allowed authenticated users holding a valid low-privilege token (e.g., project.read, project.grant.read, or project.app.read) to retrieve management-plane information belonging to other organizations by specifying a different tenant’s project_id, grant_id, or app_id. This vulnerability is fixed in 3.4.8 and 4.12.2.
How severe is CVE-2026-32131?: CVE-2026-32131 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-32131 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-32131?: CVE-2026-32131 affects Zitadel. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-32131?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-32131 have an EU (EUVD) identifier?: Yes. CVE-2026-32131 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11410.
When was CVE-2026-32131 published?: CVE-2026-32131 was published on 2026-03-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*

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