{"id":"CVE-2025-26627","aliases":["EUVD-2025-6315","GHSA-pg34-362q-29pw"],"status":"published","title":"Azure Arc Installer Elevation of Privilege Vulnerability","description":"Improper neutralization of special elements used in a command ('command injection') in Azure Arc allows an authorized attacker to elevate privileges locally.","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00897,"percentile":0.60001,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77"],"published":"2025-03-11T16:59:22Z","modified":"2026-10-24T10:30:43Z","products":[{"vendor":"microsoft","product":"azure arc"},{"vendor":"microsoft","product":"azure_arc"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26627","tags":["vendor-advisory","patch","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-26627"},{"url":"https://github.com/advisories/GHSA-pg34-362q-29pw"}],"sources":{"cve":[{"id":"CVE-2025-26627","title":"Azure Arc Installer Elevation of Privilege Vulnerability","description":"Improper neutralization of special elements used in a command ('command injection') in Azure Arc allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-03-11T16:59:22.159Z","modified":"2026-02-13T19:39:06.783Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:32:27.932735Z"}],"euvd":[{"id":"EUVD-2025-6315","description":"Improper neutralization of special elements used in a command ('command injection') in Azure Arc allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-03-11T16:59:22Z","modified":"2026-02-13T19:39:06Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T19:48:38.489604Z"}],"ghsa":[{"id":"GHSA-pg34-362q-29pw","title":"Improper neutralization of special elements used in a command ('command injection') in Azure Arc...","description":"Improper neutralization of special elements used in a command ('command injection') in Azure Arc allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-03-11T18:32:19Z","modified":"2025-03-11T18:32:28Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T15:00:13.856555Z"}],"nvd":[{"id":"CVE-2025-26627","description":"Improper neutralization of special elements used in a command ('command injection') in Azure Arc allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-03-11T17:16:38.93Z","modified":"2026-06-17T09:02:09.47Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:10:53.93104Z"}],"osv":[{"id":"CVE-2025-26627","description":"Improper neutralization of special elements used in a command ('command injection') in Azure Arc allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-03-11T17:16:38.93Z","modified":"2026-10-24T10:30:43.089379309Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:47.386092Z"}]}}