CVE-2026-88811

{"id": "CVE-2026-88811", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-88811", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-11-02T00:00:00+00:00"}}], "cvssMetricV31": [{"type": "Secondary", "source": "meissner@suse.de", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "affected": [{"source": "meissner@suse.de", "affectedData": [{"repo": "https://github.com/rancher/rancher/", "vendor": "SUSE", "product": "Rancher", "versions": [{"status": "affected", "version": "2.15.0", "lessThan": "2.15.3", "versionType": "semver"}, {"status": "affected", "version": "2.14.0", "lessThan": "2.14.7", "versionType": "semver"}, {"status": "affected", "version": "2.13.0", "lessThan": "2.13.11", "versionType": "semver"}, {"status": "affected", "version": "2.12.0", "lessThan": "2.12.15", "versionType": "semver"}, {"status": "affected", "version": "2.11.0", "lessThan": "2.11.19", "versionType": "semver"}], "packageName": "Rancher", "defaultStatus": "unaffected"}]}], "published": "2026-11-02T17:17:45.793", "references": [{"url": "https://github.com/rancher/rancher/security/advisories/GHSA-x82x-2qj6-5rm2", "source": "meissner@suse.de"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "meissner@suse.de", "description": [{"lang": "en", "value": "CWE-201"}]}], "descriptions": [{"lang": "en", "value": "Missing filtering in the SUSE\u00a0Rancher Manager meta proxy could cause passed in rancher credentials to be leaked to cloud providers. This affects SUSE Rancher 2.15.0 up to 2.15.3, 2.14.0 up to 2.14.7, 2.13.0 up to 2.13.11,"}], "lastModified": "2026-11-03T05:18:53.400", "sourceIdentifier": "meissner@suse.de"}