PT-2026-112421 · Microsoft · Windows Ike Extension+1

CVE-2026-83521

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Published

2026-10-13

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Updated

2026-10-16

CVSS v3.1

6.5

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions Windows IKE Extension (affected versions not specified)
Description An out-of-bounds read in the Windows IKE Extension allows an authorized attacker to disclose sensitive information over a network, which can subsequently affect the system.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Out of bounds Read

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Weakness Enumeration

Related Identifiers

CVE-2026-83521

Affected Products

Windows
Windows Ike Extension