Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Argo Workflows versions prior to 3.6.12 and versions 3.7.0 through 3.7.2 expose artifact repository credentials in plaintext in workflow-controller pod logs. An attacker with permissions to read pod logs in a namespace running Argo Workflows can read the workflow-controller logs and obtain credentials to the artifact repository. Update to versions 3.6.12 or 3.7.3 to remediate the vulnerability. No known workarounds exist.
https://github.com/argoproj/argo-workflows/security/advisories/GHSA-c2hv-4pfj-mm2r
https://github.com/argoproj/argo-workflows/commit/bded09fe4abd37cb98d7fc81b4c14a6f5034e9ab
https://github.com/argoproj/argo-workflows/commit/18ad5138b6bcb2aba04e00b4ec657bc6b8fad8df
Published: 2025-10-14
Updated: 2025-10-14
Base Score: 4
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Severity: Medium
Base Score: 8.5
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Severity: High
EPSS: 0.00028