PT-2026-2678 · Microsoft · Windows Internet Connection Sharing+1

CVE-2026-20828

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Published

2026-01-13

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Updated

2026-01-17

CVSS v2.0

4.9

Medium

VectorAV:L/AC:L/Au:N/C:C/I:N/A:N
Name of the Vulnerable Software and Affected Versions Windows Internet Connection Sharing (ICS) (affected versions not specified)
Description An out-of-bounds read issue exists in Windows Internet Connection Sharing (ICS). This flaw could allow an attacker to disclose information. Physical access is required for exploitation. The issue allows attackers to obtain sensitive information and 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

BDU:2026-00537
CVE-2026-20828

Affected Products

Windows
Windows Internet Connection Sharing