Vulnerability · NVD

CVE-2025-26687

CVE-2025-26687, rated high by the vendor: 1 tracked app concerned, all fixed or indeterminable on their current version.

Severity (CVSS): 7.5
Exploitation: 1.1 %
Tracked apps: 1
Still exposed: 0

Vendor bulletin scale : NVD CVSS pending Published on 2025-04-08

Use after free in Windows Win32K - GRFX allows an unauthorized attacker to elevate privileges over a network.

Attack vector : Network No privileges required

Show raw CVSS vector

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

EPSS 1.13% above median percentile 65.0%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Microsoft Copilot Android com.microsoft.office.officehubrow

Affected <16.0.18730.20000 Fixed in 16.0.18730.20000 Latest tracked 16.0.20506.20016 patched

Observed affected builds (9)

16.0.18526.20058 16.0.18429.20130 16.0.18324.20132 16.0.18227.20088 16.0.18025.20078 16.0.17928.20046 16.0.17830.20080 16.0.16731.20178 16.0.15726.20196

NVD references 16 distinct products for this CVE : only those tracked by Scout (mobile and desktop catalog apps) are listed above. Libraries, servers and out-of-scope products do not appear here. Full list on NVD ↗

OS versions that fix this CVE

This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.

Windows Server 2025 Fixed in 10.0.26100.3775
Windows Server 2022 (Server Core installation) Fixed in 10.0.20348.3453
Windows Server 2022 Fixed in 10.0.25398.1551
Windows Server 2019 Fixed in 10.0.17763.7136
Windows Server 2016 Fixed in 10.0.14393.7969
Windows 11 24H2 · 2024-H2 Fixed in 10.0.26100.3775
Windows 11 23H2 · 2023-H2 Fixed in 10.0.22631.5189
Windows 11 22H2 · 2022-H2 Fixed in 10.0.22621.5189
Windows 10 22H2 · 2022-H2 Fixed in 10.0.19045.5737
Windows 10 21H2 · 2021-H2 Fixed in 10.0.19044.5737
Windows 10 1809 · 2018-09 Fixed in 10.0.17763.7136
Windows 10 1607 · 2016-07 Fixed in 10.0.14393.7969

Vulnerable CPE configurations (1)

Vendor	Product	Platform	Versions	CPE 2.3 URI
microsoft	office Android	Android	<16.0.18730.20000	cpe:2.3:a:microsoft:office::::::android::*

View on NVD ↗ Advisory · msrc.microsoft.com

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