CVE-2026-25180

Published: Mar 10, 2026Modified: Jun 17, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Exploitability: 1.8 / Impact: 3.6

Source: secure@microsoft.com (Secondary)

Description

Out-of-bounds read in Microsoft Graphics Component allows an unauthorized attacker to disclose information locally.

Affected (26)

Products: Microsoft: 365 Copilot, Windows 10 1607, Windows 10 1809, Windows 10 21h2, Windows 10 22h2, Windows 11 23h2, Windows 11 24h2, Windows 11 25h2, Windows 11 26h1, Windows Server 2012, Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows Server 2022 23h2, Windows Server 2025

15 products

Windows 10 1607

Windows 10 1809

Windows 10 21h2

Windows 10 22h2

Windows 11 23h2

Windows 11 24h2

Windows 11 25h2

Windows 11 26h1

Windows Server 2012

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows Server 2022 23h2

Windows Server 2025

Configuration A

26 vulnerable

Vulnerable Software	Affected Versions
Microsoft 365 Copilot	version < 16.0.19822.20000
Microsoft Windows 10 1607	version < 10.0.14393.8957
Microsoft Windows 10 1607	version < 10.0.14393.8957
Microsoft Windows 10 1809	version < 10.0.17763.8511
Microsoft Windows 10 1809	version < 10.0.17763.8511
Microsoft Windows 10 21h2	version < 10.0.19044.7058
Microsoft Windows 10 21h2	version < 10.0.19044.7058
Microsoft Windows 10 21h2	version < 10.0.19044.7058
Microsoft Windows 10 22h2	version < 10.0.19045.7058
Microsoft Windows 10 22h2	version < 10.0.19045.7058
Microsoft Windows 10 22h2	version < 10.0.19045.7058
Microsoft Windows 11 23h2	version < 10.0.22631.6783
Microsoft Windows 11 23h2	version < 10.0.22631.6783
Microsoft Windows 11 24h2	version < 10.0.26100.7979
Microsoft Windows 11 24h2	version < 10.0.26100.7979
Microsoft Windows 11 25h2	version < 10.0.26200.7979
Microsoft Windows 11 25h2	version < 10.0.26200.7979
Microsoft Windows 11 26h1	version < 10.0.28000.1719
Microsoft Windows 11 26h1	version < 10.0.28000.1719
Microsoft Windows Server 2012	All versions
Microsoft Windows Server 2012	Version r2
Microsoft Windows Server 2016	version < 10.0.14393.8957
Microsoft Windows Server 2019	version < 10.0.17763.8511
Microsoft Windows Server 2022	version < 10.0.20348.4830
Microsoft Windows Server 2022 23h2	version < 10.0.25398.2207
Microsoft Windows Server 2025	version < 10.0.26100.32463

Related CWEs

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-25180

Source: secure@microsoft.com

Vendor Advisory

Timeline

No history available yet.