IT

Tracker / CVE-2026-69820

CVE-2026-69820

High 8.2

Heap-based buffer overflow in Windows Hello allows an authorized attacker to elevate privileges locally.

Affected products and versions

microsoft windows_10_21h2 · … → 10.0.19044.7725
microsoft windows_10_22h2 · … → 10.0.19045.7725
microsoft windows_11_23h2 · … → 10.0.22631.7582
microsoft windows_11_24h2 · … → 10.0.26100.9445
microsoft windows_11_25h2 · … → 10.0.26200.9445
microsoft windows_11_26h1 · … → 10.0.28000.2954

Analysis

This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.

References