{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"github.com/argoproj/argo-workflows/v2","cve_ids":["CVE-2026-42294"],"ecosystem":"Go","epss":0.00599,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-jcc8-g2q4-9fxq","id":"tcs_01M5KGMEZMSRX4XJCQSD9YQ2D7","modified_at":"2026-06-25T23:11:21.376309137Z","published_at":"2026-06-25T22:34:31Z","references":["https://osv.dev/vulnerability/GO-2026-5462","https://github.com/argoproj/argo-workflows/security/advisories/GHSA-jcc8-g2q4-9fxq","https://nvd.nist.gov/vuln/detail/CVE-2026-42294","https://github.com/argoproj/argo-workflows/commit/7abb4de6c3599e2d5d960ba4d5de4cf1df109965","https://github.com/argoproj/argo-workflows/releases/tag/v3.7.14","https://github.com/argoproj/argo-workflows/releases/tag/v4.0.5"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-5462#Go/github.com/argoproj/argo-workflows/v2","url":"https://osv.dev/vulnerability/GO-2026-5462"}],"summary":"Argo Vulnerable to Unauthenticated Memory Exhaustion (DoS) in Webhook Interceptor in github.com/argoproj/argo-workflows"}