What is CVE-2025-55190?

CVE-2025-55190 is a critical-severity vulnerability in Argoproj Argo-cd, classified under Information Disclosure. CVSS score: 10.0/10. Published 2025-09-04.

How severe is CVE-2025-55190?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Is CVE-2025-55190 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Argoproj Argo-cd

CVE-2025-55190

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. In versions 2.13.0 through 2.13.8, 2.14.0 through 2.14.15, 3.0.0 through 3.0.12 and 3.1.0-rc1 through 3.1.1, API tokens with project-level permissions are able to re…

Vulnerability class: Information Disclosure

EPSS: 0.054 (90.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Argoproj Argo-cd — versions >= 2.13.0, < 2.13.9, >= 2.14.0, < 2.14.16, >= 3.0.0, < 3.0.14

Weakness classification (CWE)

CWE-200 — Information Disclosure

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

https://github.com/argoproj/argo-cd/security/advisories/GHSA-786q-9hcg-v9ff (x_refsource_CONFIRM)
https://github.com/argoproj/argo-cd/commit/e8f86101f5378662ae6151ce5c3a76e9141900e8 (x_refsource_MISC)

Frequently asked questions

What is CVE-2025-55190?: CVE-2025-55190 is a critical-severity vulnerability in Argoproj Argo-cd, classified under Information Disclosure. CVSS score: 10.0/10. Published 2025-09-04.
How severe is CVE-2025-55190?: Critical severity. CVSS v3 base score is 10.0 out of 10.
Is CVE-2025-55190 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.