PT-2026-112125 · Microsoft · Windows Overlay Filter

CVE-2026-69959

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Published

2026-10-13

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Updated

2026-10-13

CVSS v3.1

7.8

High

VectorAV: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 An out-of-bounds read in the Windows Overlay Filter allows an authorized attacker to execute code locally. An out-of-bounds read occurs when a program reads data past the end of the intended buffer, potentially leading to memory corruption or unauthorized access to sensitive information.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Out of bounds Read

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Weakness Enumeration

Related Identifiers

CVE-2026-69959

Affected Products

Windows Overlay Filter