PT-2026-112120 · Microsoft · Windows Overlay Filter
CVE-2026-69953
·
Published
2026-10-13
·
Updated
2026-10-13
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Windows Overlay Filter (affected versions not specified)
Description
A buffer over-read exists in the Windows Overlay Filter. This issue allows an authorized attacker to elevate privileges locally. A buffer over-read occurs when a program reads more data from a buffer than it is intended to, potentially exposing sensitive information from adjacent memory locations.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
LPE
Buffer Over-read
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Weakness Enumeration
Related Identifiers
Affected Products
Windows Overlay Filter