{"id":"CVE-2026-41050","revision":"f197529676f04a6f917cbbfb7cc75ad5","records":[{"revision":"f197529676f04a6f917cbbfb7cc75ad5","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-41050","aliases":[],"title":"Helm impersonation bypass of `RESTClientGetter` retains `cluster-admin` during template rendering","description":"Fleet's Helm deployer did not fully apply ServiceAccount impersonation in two code paths, allowing a tenant with git push access to a Fleet-monitored repository to read secrets from any namespace on every downstream cluster targeted by their `GitRepo`.","state":0,"publishedAt":"2026-05-13T08:04:57.293+00:00","modifiedAt":"2026-05-14T03:55:58.136+00:00","affected":[{"ecosystem":"Vendor product","name":"github.com/rancher/fleet","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"SUSE\",\n                    \"product\": \"Rancher\",\n                    \"packageName\": \"github.com/rancher/fleet\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0.15.0\",\n                            \"lessThan\": \"0.15.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0.14.0\",\n                            \"lessThan\": \"0.14.5\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0.13.0\",\n                            \"lessThan\": \"0.13.10\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0.12.0\",\n                            \"lessThan\": \"0.12.14\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0.11.0\",\n                            \"lessThan\": \"0.11.13\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":9.9,"severity":"CRITICAL"}],"references":["https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-41050","https://github.com/advisories/GHSA-765j-qfrp-hm3j"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-41050","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-41050","identifiers":["CVE-2026-41050"]},"retained":false,"historicalAffected":[]}],"coverage":[]}