{"action":"Upgrade github.com/rancher/fleet to 0.12.15 or later.","affected":[{"fixed":"0.15.2","introduced":"0.15.0"},{"fixed":"0.14.6","introduced":"0.14.0"},{"fixed":"0.13.11","introduced":"0.13.0"},{"fixed":"0.12.15","introduced":"0.12.0"}],"component":"github.com/rancher/fleet","cve_ids":["CVE-2026-44936"],"ecosystem":"Go","epss":0.00348,"exploited":false,"fixed_versions":["0.15.2","0.14.6","0.13.11","0.12.15"],"ghsa_id":"GHSA-hx4v-cxpf-vh8m","id":"tcs_01M5KFD77CBSR8G8FFS8EXYCHP","modified_at":"2026-07-07T16:11:04.099887996Z","published_at":"2026-07-01T20:45:05Z","references":["https://osv.dev/vulnerability/GHSA-hx4v-cxpf-vh8m","https://github.com/rancher/fleet/security/advisories/GHSA-hx4v-cxpf-vh8m","https://github.com/rancher/fleet"],"severity":{"label":"medium","score":5},"sources":[{"source":"osv","source_id":"GHSA-hx4v-cxpf-vh8m","url":"https://osv.dev/vulnerability/GHSA-hx4v-cxpf-vh8m"}],"summary":"Rancher Fleet has SSRF in Bundle Reader via Unvalidated Helm Repository URL in fleet.yaml"}