{"id":"CVE-2026-26141","revision":"a9f35e53f0ae45d2b1f3aed818e6de0b","records":[{"revision":"a9f35e53f0ae45d2b1f3aed818e6de0b","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-26141","aliases":[],"title":"Hybrid Worker Extension (Arc‑enabled Windows VMs) Elevation of Privilege Vulnerability","description":"Improper authentication in Azure Arc allows an authorized attacker to elevate privileges locally.","state":0,"publishedAt":"2026-03-10T17:05:22.943+00:00","modifiedAt":"2026-10-15T15:53:03.494+00:00","affected":[{"ecosystem":"Vendor product","name":"Azure Automation Hybrid Worker Windows Extension","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \"Azure Automation Hybrid Worker Windows Extension\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.0.0\",\n                            \"lessThan\": \"1.3.74\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","score":7.8,"severity":"HIGH"}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26141"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-26141","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-26141","identifiers":["CVE-2026-26141"]},"retained":false,"historicalAffected":[]}],"coverage":[]}