# github.com/argoproj/argo-workflows (Go) vulnerabilities 16 known vulnerabilities (1 critical, 11 high, 2 medium, 1 low), with the versions each affects and the releases that fix them. ## At a glance - Latest release: v2.5.2+incompatible (Feb 24, 2020): affected by 16 advisories - Newest unaffected release: Every release is affected by at least one advisory - Releases: 500+ since v2.3.0+incompatible (May 20, 2019) - Registry: https://pkg.go.dev/github.com/argoproj/argo-workflows - Releases read: Nov 8, 2026 ## Version timeline Affected versions per advisory, in version order: - CVE-2026-54526: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2026-42296: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2026-42295: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2026-42294: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2026-42183: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2026-42297: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2026-40886: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2026-31892: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2026-28229: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2026-23960: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2025-66626: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2025-62157: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2025-62156: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2024-53862: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2024-47827: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) - CVE-2021-37914: v2.2.2-0.20190315175059-b2743f30c411+incompatible to v2.5.3-rc4.0.20200224230055-d154b0bc595f+incompatible (through the newest release) Older releases aren't stored, so the earliest spans may start sooner. ## Advisories (16) ### [CVE-2026-54526](https://cve.now/CVE-2026-54526): Argo Workflows: Incomplete fix for CVE-2026-31892: ArtifactGC.PodSpecPatch bypass of Strict/Secure templateReferencing - Severity: High 8.9 - Published: Jul 16, 2026 - Affected: all versions; through 2.5.3-rc4. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2026-42296](https://cve.now/CVE-2026-42296): Argo Workflows has incomplete fix for CVE-2026-31892: hostNetwork, securityContext, serviceAccountName bypass templateReferencing… - Severity: High 8.1 - Published: May 9, 2026 - Affected: all versions. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2026-42295](https://cve.now/CVE-2026-42295): Argo Workflows: Exposure of artifact repository credentials - Severity: High 8.5 - Published: May 9, 2026 - Affected: all versions. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2026-42294](https://cve.now/CVE-2026-42294): Argo Workflows: Unauthenticated Memory Exhaustion (DoS) in Webhook Interceptor - Severity: High 8.2 - Published: May 9, 2026 - Affected: all versions. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2026-42183](https://cve.now/CVE-2026-42183): Argo Workflows: SSO RBAC Delegation Nil Pointer Dereference DoS (gatekeeper.go) - Severity: Low 2.3 - Published: May 9, 2026 - Affected: all versions. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2026-42297](https://cve.now/CVE-2026-42297): Argo Workflows Is Missing Authorization in Sync ConfigMap Provider - Severity: High 8.5 - Published: May 9, 2026 - Affected: all versions. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2026-40886](https://cve.now/CVE-2026-40886): Argo Workflows: Unchecked annotation parsing in pod informer crashes Argo Workflows controller - Severity: High 7.7 - Published: Apr 23, 2026 - Affected: all versions. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2026-31892](https://cve.now/CVE-2026-31892): WorkflowTemplate Security Bypass via podSpecPatch in Strict/Secure Reference Mode - Severity: High 8.9 - Published: Mar 11, 2026 - Affected: all versions; from 2.9.0. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2026-28229](https://cve.now/CVE-2026-28229): Argo Workflows has unauthorized access to Argo Workflows Template - Severity: Critical 9.8 - Published: Mar 11, 2026 - Affected: all versions. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2026-23960](https://cve.now/CVE-2026-23960): Argo Workflows affected by stored XSS in the artifact directory listing - Severity: High 7.3 - Published: Jan 21, 2026 - Affected: all versions; through 2.5.3-rc4. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2025-66626](https://cve.now/CVE-2025-66626): argoproj/argo-workflows is vulnerable to RCE via ZipSlip and symbolic links - Severity: High 8.1 - Published: Dec 9, 2025 - Affected: all versions; through 2.5.3-rc4. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2025-62157](https://cve.now/CVE-2025-62157): Argo Workflows exposes artifact repository credentials in workflow-controller logs - Severity: High 8.5 - Published: Oct 14, 2025 - Affected: all versions. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2025-62156](https://cve.now/CVE-2025-62156): argo-workflows Zip Slip path traversal allows arbitrary file write and container configuration overwrite - Severity: High 8.1 - Published: Oct 14, 2025 - Affected: all versions. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2024-53862](https://cve.now/CVE-2024-53862): Argo Workflows Allows Access to Archived Workflows with Fake Token in \`client\` mode - Severity: Medium 6.3 - Published: Dec 2, 2024 - Affected: all versions. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2024-47827](https://cve.now/CVE-2024-47827): Argo Workflows Controller: Denial of Service via malicious daemon Workflows - Severity: Medium 5.7 - Published: Oct 28, 2024 - Affected: all versions. - No fix released. The latest release, v2.5.2+incompatible, is still affected. ### [CVE-2021-37914](https://cve.now/CVE-2021-37914): In Argo Workflows through 3.1.3, if EXPRESSION\_TEMPLATES is enabled and untrusted users are allowed to specify input parameters when… - Severity: Unrated - Published: Aug 2, 2021 - Affected: all versions. - No fix released. The latest release, v2.5.2+incompatible, is still affected. --- Source: cve.now Built by [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards. Page: https://cve.now/packages/go/github.com/argoproj/argo-workflows Site guide for agents: https://cve.now/llms.txt Uses NVD data; not endorsed by NVD.