CVE-2026-108409

Vendor

Microsoft

Product

Windows 10 Version 1607, Windows 10 Version 1809, Windows 10 Version 21H2, Windows 10 Version 22H2

CVSS v3.1

5.5 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness

CWE-497

Exposure class

Operating system

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

1. 35
   CVE NVD 3h ago

   Exposure of sensitive system information to an unauthorized control sphere in Windows Overlay Filter allows an authorized attacker to disclose…

   Exposure of sensitive system information to an unauthorized control sphere in Windows Overlay Filter allows an authorized attacker to disclose information locally.

   CVSS 5.5 CVE-2026-108409 Microsoft
2. 29
   Advisory MSRC 7h ago

   Windows Overlay Filter Information Disclosure Vulnerability

   Exposure of sensitive system information to an unauthorized control sphere in Windows Overlay Filter allows an authorized attacker to disclose information locally.

   CVE-2026-108409 Microsoft