cve 2026 50428

  1. CVE-2026-50428: Install KB5101649 to Fix Windows 11 26H1 Leak

    CVE-2026-50428 exposes information through an out-of-bounds read in the Windows Container Isolation FS Filter Driver, unionfs.sys, on Windows 11 version 26H1. Microsoft rates the flaw Important with a CVSS 3.1 base score of 7.1, but exploitation requires an authenticated attacker with local...