{"id":"CVE-2026-26148","aliases":["EUVD-2026-10702","GHSA-qxwj-8xxc-qwm6"],"status":"published","title":"Microsoft Azure AD SSH Login extension for Linux Elevation of Privilege Vulnerability","description":"External initialization of trusted variables or data stores in Azure Entra ID allows an unauthorized attacker to elevate privileges locally.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00394,"percentile":0.33946,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-454"],"published":"2026-03-10T17:05:14Z","modified":"2026-06-19T18:17:56Z","products":[{"vendor":"microsoft","product":"azure_ad_ssh_login_extension_for_linux"},{"vendor":"microsoft","product":"microsoft azure ad ssh login extension for linux"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26148","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-26148"},{"url":"https://github.com/advisories/GHSA-qxwj-8xxc-qwm6"}],"sources":{"cve":[{"id":"CVE-2026-26148","title":"Microsoft Azure AD SSH Login extension for Linux Elevation of Privilege Vulnerability","description":"External initialization of trusted variables or data stores in Azure Entra ID allows an unauthorized attacker to elevate privileges locally.","status":"published","published":"2026-03-10T17:05:14.582Z","modified":"2026-06-19T18:17:56.821Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-454"],"updated_at":"2026-11-02T13:38:32.13011Z"}],"euvd":[{"id":"EUVD-2026-10702","description":"External initialization of trusted variables or data stores in Azure Entra ID allows an unauthorized attacker to elevate privileges locally.","status":"published","published":"2026-03-10T17:05:14Z","modified":"2026-06-19T18:17:56Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T18:20:35.844489Z"}],"ghsa":[{"id":"GHSA-qxwj-8xxc-qwm6","title":"External initialization of trusted variables or data stores in Azure Entra ID allows an...","description":"External initialization of trusted variables or data stores in Azure Entra ID allows an unauthorized attacker to elevate privileges locally.","status":"published","published":"2026-03-10T18:31:21Z","modified":"2026-03-10T18:31:30Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-454"],"updated_at":"2026-11-02T15:06:32.599326Z"}],"nvd":[{"id":"CVE-2026-26148","description":"External initialization of trusted variables or data stores in Azure Entra ID allows an unauthorized attacker to elevate privileges locally.","status":"published","published":"2026-03-10T18:18:43.27Z","modified":"2026-06-17T10:25:48.513Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-454"],"updated_at":"2026-11-02T14:12:08.98071Z"}]}}