Max severity Argo CD API flaw leaks repository credentials
An Argo CD vulnerability allows API tokens with even low project-level get permissions to access API endpoints and retrieve all repository credentials associated with the project. The flaw, tracked under CVE-2025-55190, is rated with the maximum severity score of 10.0 in CVSS v3, and allows bypassing isolation mechanisms used to protect sensitive credential information. Attackers holding those credentials could then use them to clone private codebases, inject malicious manifests, attempt downs