{"action":"Upgrade github.com/openchoreo/openchoreo to 1.0.3 or later.","affected":[{"fixed":"1.0.3","introduced":"0"},{"fixed":"1.1.3","introduced":"1.1.0"},{"fixed":"1.2.0","introduced":"1.2.0-rc.1"}],"component":"github.com/openchoreo/openchoreo","cve_ids":["CVE-2026-73842"],"ecosystem":"Go","epss":0.00269,"exploited":false,"fixed_versions":["1.0.3","1.1.3","1.2.0"],"ghsa_id":"GHSA-rh53-xvx2-j327","id":"tcs_01M5KGTN7YJPJJ5RFHPZSG2DKN","modified_at":"2026-09-10T15:15:15.621216932Z","published_at":"2026-09-10T14:48:42Z","references":["https://osv.dev/vulnerability/GO-2026-6428","https://github.com/openchoreo/openchoreo/security/advisories/GHSA-rh53-xvx2-j327","https://nvd.nist.gov/vuln/detail/CVE-2026-73842","https://github.com/openchoreo/openchoreo/commit/50fcae3f1753fd0ac3ae655a3fc080a761c49c04","https://github.com/openchoreo/openchoreo/commit/93e6f10953cfc249af2222ddb6730d4b0a729129","https://github.com/openchoreo/openchoreo/commit/e3da3c63dcf0895c693cb17ce142ef95e959b62a","https://github.com/openchoreo/openchoreo/pull/4256","https://github.com/openchoreo/openchoreo/pull/4258","https://github.com/openchoreo/openchoreo/pull/4259","https://github.com/openchoreo/openchoreo/releases/tag/v1.0.3","https://github.com/openchoreo/openchoreo/releases/tag/v1.1.3","https://github.com/openchoreo/openchoreo/releases/tag/v1.2.0-rc.2"],"severity":{"label":"critical","score":9},"sources":[{"source":"osv","source_id":"GO-2026-6428","url":"https://osv.dev/vulnerability/GO-2026-6428"},{"source":"nvd","source_id":"CVE-2026-73842","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73842"}],"summary":"OpenChoreo: cluster-gateway internal proxy performs no caller authentication and is not read-only — data-plane Secret disclosure and arbitrary Kubernetes mutation in github.com/openchoreo/openchoreo"}