CVE-2025-62157
Argo Workflow may expose artifact repository credentials
Impact
### Summary An attacker who has permissions to read logs from pods in a namespace with Argo Workflow can read `workflow-controller` logs and get credentials to the artifact repository. ### Details An attacker, by reading the logs of the workflow controller pod, can access the artifact repository, and steal, delete or modify the data that resides there. The `workflow-controller` logs show the credentials in plaintext. <img width="1366" alt="screen" src="https://github.com/user-attachments/assets/5642b2be-edcf-4050-bf47-747d05352698" /> ### Impact An attacker with access to pod logs in the `argo` namespace can extract plaintext credentials from the `workflow-controller` logs and gain access to the artifact repository. This can lead to: - Data exfiltration – theft of sensitive or proprietary artifacts - Data tampering – modification of workflows or artifacts - Data destruction – deletion of stored artifacts, leading to potential loss of critical data or pipeline failure
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/argoproj/argo-workflows/v3 | >= 3.7.0, < 3.7.3 | 3.7.3 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Argoproj | Argo Workflows | before 3.6.12 from 3.7.0 before 3.7.3 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/argoproj/argo-workflows/commit/18ad5138b6bcb2aba04e00b4ec657bc6b8fad8df
- https://github.com/argoproj/argo-workflows/commit/bded09fe4abd37cb98d7fc81b4c14a6f5034e9ab
- https://github.com/argoproj/argo-workflows/security/advisories/GHSA-c2hv-4pfj-mm2r
- https://github.com/advisories/GHSA-c2hv-4pfj-mm2r
- https://nvd.nist.gov/vuln/detail/CVE-2025-62157
- https://pkg.go.dev/vuln/GO-2025-4024