{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"github.com/oauth2-proxy/oauth2-proxy","cve_ids":["CVE-2021-21411"],"ecosystem":"Go","epss":0.01069,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-652x-m2gr-hppm","id":"tcs_01M5KG9K5A7NXRXA672PAN7T65","modified_at":"2026-03-03T04:57:22.932423Z","published_at":"2025-08-11T17:24:51Z","references":["https://osv.dev/vulnerability/GO-2025-3832","https://github.com/oauth2-proxy/oauth2-proxy/security/advisories/GHSA-652x-m2gr-hppm","https://nvd.nist.gov/vuln/detail/CVE-2021-21411","https://github.com/oauth2-proxy/oauth2-proxy/commit/0279fa7dff1752f1710707dbd1ffac839de8bbfc","https://docs.gitlab.com/ee/user/group","https://github.com/oauth2-proxy/oauth2-proxy/releases/tag/v7.1.0","https://pkg.go.dev/github.com/oauth2-proxy/oauth2-proxy/v7"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2025-3832","url":"https://osv.dev/vulnerability/GO-2025-3832"}],"summary":"OAuth2-Proxy's `--gitlab-group` GitLab Group Authorization config flag stopped working in v7.0.0 in github.com/oauth2-proxy/oauth2-proxy"}