{"action":"Upgrade github.com/external-secrets/external-secrets to 1.3.3-0.20260331202714-6800989bdc12 or later.","affected":[{"fixed":"1.3.3-0.20260331202714-6800989bdc12","introduced":"0"},{"introduced":"2.0.0","last_affected":"2.2.0"}],"component":"github.com/external-secrets/external-secrets","cve_ids":["CVE-2026-34984"],"ecosystem":"Go","epss":0.00448,"exploited":false,"fixed_versions":["1.3.3-0.20260331202714-6800989bdc12"],"ghsa_id":"GHSA-r2pg-r6h7-crf3","id":"tcs_01M5KFKXEXD8N7VSASXFNXQFKD","modified_at":"2026-09-10T03:51:02.919188766Z","published_at":"2026-04-13T16:36:36Z","references":["https://osv.dev/vulnerability/GHSA-r2pg-r6h7-crf3","https://github.com/external-secrets/external-secrets/security/advisories/GHSA-r2pg-r6h7-crf3","https://nvd.nist.gov/vuln/detail/CVE-2026-34984","https://github.com/external-secrets/external-secrets/commit/6800989bdc12782ca2605d3b8bf7f2876a16551a","https://github.com/external-secrets/external-secrets","https://github.com/external-secrets/external-secrets/releases/tag/v2.3.0"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-r2pg-r6h7-crf3","url":"https://osv.dev/vulnerability/GHSA-r2pg-r6h7-crf3"}],"summary":"External Secrets Operator has DNS-based secret exfiltration via getHostByName in External Secrets v2 template engine"}