CVE-2026-20824

MEDIUM

Windows Remote Assistance < unknown - Privilege Escalation

Title source: llm

Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature locally.

CVSS v3 5.5

EPSS 0.0003

EPSS Percentile 9.7%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CWE

CWE-693

Status published

microsoft/windows_10_1607 < 10.0.14393.8783

microsoft/windows_10_1809 < 10.0.17763.8276

microsoft/windows_10_21h2 < 10.0.19044.6809

microsoft/windows_10_22h2 < 10.0.19045.6809

microsoft/windows_11_23h2 < 10.0.22631.6491

microsoft/windows_11_24h2 < 10.0.26100.7623

microsoft/windows_11_25h2 < 10.0.26200.7623

microsoft/windows_server_2012

microsoft/windows_server_2016 < 10.0.14393.8783

microsoft/windows_server_2019 < 10.0.17763.8276

microsoft/windows_server_2022 < 10.0.20348.4648

microsoft/windows_server_2022_23h2 < 10.0.25398.2092

... and 1 more

Published Jan 13, 2026

Tracked Since Feb 18, 2026