CVE-2026-41050

{"id": "CVE-2026-41050", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-41050", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-05-13T00:00:00+00:00"}}], "cvssMetricV31": [{"type": "Secondary", "source": "meissner@suse.de", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.1}]}, "affected": [{"source": "meissner@suse.de", "affectedData": [{"vendor": "SUSE", "product": "Rancher", "versions": [{"status": "affected", "version": "0.15.0", "lessThan": "0.15.1", "versionType": "semver"}, {"status": "affected", "version": "0.14.0", "lessThan": "0.14.5", "versionType": "semver"}, {"status": "affected", "version": "0.13.0", "lessThan": "0.13.10", "versionType": "semver"}, {"status": "affected", "version": "0.12.0", "lessThan": "0.12.14", "versionType": "semver"}, {"status": "affected", "version": "0.11.0", "lessThan": "0.11.13", "versionType": "semver"}], "packageName": "github.com/rancher/fleet", "defaultStatus": "unaffected"}]}], "published": "2026-05-13T08:16:16.780", "references": [{"url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-41050", "tags": ["Permissions Required"], "source": "meissner@suse.de"}, {"url": "https://github.com/advisories/GHSA-765j-qfrp-hm3j", "tags": ["Vendor Advisory"], "source": "meissner@suse.de"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "meissner@suse.de", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "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`."}, {"lang": "es", "value": "El desplegador de Helm de Fleet no aplic\u00f3 completamente la suplantaci\u00f3n de ServiceAccount en dos rutas de c\u00f3digo, permitiendo a un inquilino con acceso de git push a un repositorio monitoreado por Fleet leer secretos de cualquier espacio de nombres en cada cl\u00faster descendente objetivo de su \u2019GitRepo\u2019."}], "lastModified": "2026-10-26T14:10:00.130", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D535AAAD-7C01-44AD-A36D-ADA85D13D39A", "versionEndExcluding": "0.11.13", "versionStartIncluding": "0.11.0"}, {"criteria": "cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99579F7C-0F6B-4A10-B905-820A35DEB438", "versionEndExcluding": "0.12.14", "versionStartIncluding": "0.12.0"}, {"criteria": "cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A125336-DD25-42DF-B017-6335C6B9D318", "versionEndExcluding": "0.13.10", "versionStartIncluding": "0.13.0"}, {"criteria": "cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "58778ED5-FB05-4806-AC3D-FE0D734BF2E8", "versionEndExcluding": "0.14.5", "versionStartIncluding": "0.14.0"}, {"criteria": "cpe:2.3:a:suse:rancher_fleet:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "70E2EA56-98B6-4BDD-BC51-F8FA9006C369", "versionEndExcluding": "0.15.1", "versionStartIncluding": "0.15.0"}], "operator": "OR"}]}], "sourceIdentifier": "meissner@suse.de"}