Microsoft Fixes Privilege Escalation Flaw in Windows Admin Center (CVE-2026-26119)
TL;DR Summary
Microsoft patched CVE-2026-26119, a high-severity improper authentication flaw in Windows Admin Center that could allow an authenticated attacker to elevate privileges to the user running the affected app; the fix arrived with Windows Admin Center v2511 (Dec 2025). While there are no confirmed exploits in the wild, Microsoft flags exploitation as more likely and researchers warn it could enable domain compromise under certain conditions.
Topics:technology#cve-2026-26119#microsoft#privilege-escalation#security#vulnerability#windows-admin-center
- Microsoft Patches CVE-2026-26119 Privilege Escalation in Windows Admin Center The Hacker News
- Desktop Window Manager 0-Day Vulnerability Allows Attacker to Elevate Privileges CybersecurityNews
- Windows Error Reporting Flaw Allows Attackers to Elevate Privileges gbhackers.com
- Microsoft reveals critical Windows Admin Center vulnerability (CVE-2026-26119) Help Net Security
- Microsoft Fixes Critical High-Severity Windows Admin Center Flaw That Enables Full Domain Compromise LinkedIn
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