github.com/argoproj/argo-workflows/v4 Known Vulnerabilities & Fixes
github.com/argoproj/argo-workflows/v4 has 4 known security vulnerabilities in Go Modules. Upgrade to version 4.0.6 or later to resolve all known issues. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Low Immediate Risk
No actively exploited vulnerabilities detected. Monitor and update in your next maintenance window.
Recommended safe version: 4.0.6
Upgrading to 4.0.6 or later resolves all 4 known vulnerabilities in github.com/argoproj/argo-workflows/v4. Run: go get github.com/argoproj/argo-workflows/v4@v4.0.6
Is github.com/argoproj/argo-workflows/v4 in your project?
Check if you're affected and upgrade to 4.0.6 to stay secure.
Security Summary
- 4 affected version ranges have been identified across these 4 advisories.
- 100% of known issues have a published fixed version.
- Remediation: go get -u github.com/argoproj/argo-workflows/v4
Vulnerabilities
4 unique vulnerabilities — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details. First disclosed Mar 11, 2026, most recently Aug 13, 2026 (155 days apart).
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2026-54526 Argo Workflows: ArtifactGC.PodSpecPatch bypasses Strict/Secure template reference allow-list (Incomplete fix for CVE-2026-31892) | HIGH | All versions | 4.0.6 |
| CVE-2026-42297 Argo has Missing Authorization in its Sync ConfigMap Provider | HIGH | All versions | 4.0.5 |
| CVE-2026-31892 Argo Workflows: WorkflowTemplate Security Bypass via podSpecPatch in Strict/Secure Reference Mode | HIGH | All versions | 4.0.2 |
| CVE-2026-42296 Argo has incomplete fix for CVE-2026-31892: hostNetwork, securityContext, serviceAccountName bypass templateReferencing Strict/Secure | HIGH | All versions | 4.0.5 |
About This Data
Vulnerability data for github.com/argoproj/argo-workflows/v4 is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related Go Modules Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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