{"schema_version":"1.3.1","id":"GO-2026-5148","modified":"2026-06-25T18:26:48Z","published":"2026-06-25T18:26:48Z","aliases":["CVE-2026-40886","GHSA-5jv8-h7qh-rf5p"],"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","affected":[{"package":{"name":"github.com/argoproj/argo-workflows","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/argoproj/argo-workflows/v2","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/argoproj/argo-workflows/v3","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.6.5"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/argoproj/argo-workflows/v3","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.7.0"},{"fixed":"3.7.14"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/argoproj/argo-workflows/v4","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"4.0.0"},{"fixed":"4.0.5"}]}],"ecosystem_specific":{}}],"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"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5148","review_status":"UNREVIEWED"}}