Technology · Argo Project
Argo Project Argo Workflows vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 11 vulnerabilities in Argo Project Argo Workflows: 0 in the last 7 days and 1 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-93991, was published on 19 September 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before.
- Last 7 days
- 0
- Last 90 days
- 1
- Critical, all time
- 1
- Exploited in the wild
- 0
About Argo Project Argo Workflows
Kubernetes-native workflow engine for orchestrating containerized jobs and tasks as directed acyclic graphs.
Latest Argo Project Argo Workflows vulnerabilities
- CVE-2026-93991: Argo Workflows authorization bypass in ListArchivedWorkflowshighCVSS 7.7EPSS 0.4%
- CVE-2026-54526: Argo Workflows privilege escalation via ArtifactGC PodSpecPatchhighCVSS 4EPSS 0.5%
- CVE-2026-42297: Argo Workflows missing authorization in Sync ConfigMap ProviderhighCVSS 8.3EPSS 0.5%
- CVE-2026-42296: Argo Workflows authorization bypass in templateReferencing Strict modehighCVSS 8.1EPSS 0.5%
- CVE-2026-42295: Argo Workflows plaintext credential leak in workflow logshighCVSS 4.9EPSS 0.4%
- CVE-2026-42294: Argo Workflows denial of service in Webhook InterceptorhighCVSS 7.5EPSS 0.7%
- CVE-2026-42183: Argo Workflows denial of service via nil pointer dereference in gatekeepermediumCVSS 6.5EPSS 0.6%
- CVE-2026-40886: Argo Workflows denial of service via malformed pod annotationhighCVSS 7.7EPSS 0.6%
- CVE-2026-31892: Argo Workflows security bypass via podSpecPatch in WorkflowTemplateshighCVSS 8.1EPSS 0.7%
- CVE-2026-28229: Argo Workflows authentication bypass in workflow template endpointscriticalCVSS 9.8EPSS 0.8%
- CVE-2026-23960: Argo Workflows stored XSS in artifact directory listingmediumCVSS 5.4EPSS 0.4%
Most severe Argo Project Argo Workflows vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-28229: Argo Workflows authentication bypass in workflow template endpointscriticalCVSS 9.8EPSS 0.8%
- CVE-2026-42297: Argo Workflows missing authorization in Sync ConfigMap ProviderhighCVSS 8.3EPSS 0.5%
- CVE-2026-31892: Argo Workflows security bypass via podSpecPatch in WorkflowTemplateshighCVSS 8.1EPSS 0.7%
- CVE-2026-42296: Argo Workflows authorization bypass in templateReferencing Strict modehighCVSS 8.1EPSS 0.5%
- CVE-2026-40886: Argo Workflows denial of service via malformed pod annotationhighCVSS 7.7EPSS 0.6%
- CVE-2026-93991: Argo Workflows authorization bypass in ListArchivedWorkflowshighCVSS 7.7EPSS 0.4%
- CVE-2026-42294: Argo Workflows denial of service in Webhook InterceptorhighCVSS 7.5EPSS 0.7%
- CVE-2026-42295: Argo Workflows plaintext credential leak in workflow logshighCVSS 4.9EPSS 0.4%
- CVE-2026-54526: Argo Workflows privilege escalation via ArtifactGC PodSpecPatchhighCVSS 4EPSS 0.5%
- CVE-2026-42183: Argo Workflows denial of service via nil pointer dereference in gatekeepermediumCVSS 6.5EPSS 0.6%
Vulnerabilities per week
Nothing in the last four weeks, down from 1 vulnerability in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 1 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
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A live badge for a README, a status page or an internal wiki: how many Argo Project Argo Workflows vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/workflows)<a href="https://junglewise.ai/threats/technologies/workflows"><img src="https://junglewise.ai/threats/technologies/workflows/badge.svg" alt="Argo Project Argo Workflows vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/workflows.json, and this page as text at https://junglewise.ai/threats/technologies/workflows.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Argo Project Argo Workflows vulnerabilities", https://junglewise.ai/threats/technologies/workflows, 10 November 2026.