{"id":"GO-2026-5148","summary":"Argo Workflows: Unchecked annotation parsing in pod informer crashes Argo Workflows Controller in github.com/argoproj/argo-workflows","details":"Argo Workflows: Unchecked annotation parsing in pod informer crashes Argo Workflows Controller in github.com/argoproj/argo-workflows","aliases":["BIT-argo-workflows-2026-40886","CVE-2026-40886","GHSA-5jv8-h7qh-rf5p"],"modified":"2026-06-26T15:44:23.606039068Z","published":"2026-06-25T18:26:48Z","related":["CGA-m56j-h8gv-cgw8"],"database_specific":{"review_status":"UNREVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-5148"},"references":[{"type":"ADVISORY","url":"https://github.com/argoproj/argo-workflows/security/advisories/GHSA-5jv8-h7qh-rf5p"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40886"}],"affected":[{"package":{"name":"github.com/argoproj/argo-workflows","ecosystem":"Go","purl":"pkg:golang/github.com/argoproj/argo-workflows"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5148.json"}},{"package":{"name":"github.com/argoproj/argo-workflows/v2","ecosystem":"Go","purl":"pkg:golang/github.com/argoproj/argo-workflows/v2"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5148.json"}},{"package":{"name":"github.com/argoproj/argo-workflows/v3","ecosystem":"Go","purl":"pkg:golang/github.com/argoproj/argo-workflows/v3"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.6.5"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5148.json"}},{"package":{"name":"github.com/argoproj/argo-workflows/v3","ecosystem":"Go","purl":"pkg:golang/github.com/argoproj/argo-workflows/v3"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.7.0"},{"fixed":"3.7.14"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5148.json"}},{"package":{"name":"github.com/argoproj/argo-workflows/v4","ecosystem":"Go","purl":"pkg:golang/github.com/argoproj/argo-workflows/v4"},"ranges":[{"type":"SEMVER","events":[{"introduced":"4.0.0"},{"fixed":"4.0.5"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5148.json"}}],"schema_version":"1.7.5"}