Medium 4.9Published May 9, 2026

CVE-2026-42295Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes.

Updated under an hour ago (2026-10-19 06:25 UTC)

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It affects argoproj argo_workflows. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for argoproj argo_workflows

Exploited in the last 30 days

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. From version 4.0.0 to before version 4.0.5, the workflow executor logs all artifact repository credentials (S3 access keys, secret keys, GCS service account keys, Azure account keys, Git passwords, etc.) in plaintext on artifact operation. Any user with read access to workflow pod logs can extract these credentials. This issue has been patched in version 4.0.5.

CVSS: 4.9 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-522
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Jul 24, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

argoproj argo_workflows argoproj:argo_workflows	from 4.0.0 before 4.0.5	NVD

References

https://github.com/argoproj/argo-workflows/releases/tag/v4.0.5release-notes
https://github.com/argoproj/argo-workflows/security/advisories/GHSA-7vf8-2cr6-54mfexploit, vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.