CVE-2025-64679 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.8 HIGH	LOCAL	LOW	LOW	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
microsoft	CNA	7.8 HIGH				CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Base Score

CVSS 3.x

EPSS Score

Percentile: 10%

Affected Products (NVD)

Vendor	Product	Version
microsoft	windows_10_1507	𝑥 < 10.0.10240.21161
microsoft	windows_10_1507	𝑥 < 10.0.10240.21161
microsoft	windows_10_1607	𝑥 < 10.0.14393.8519
microsoft	windows_10_1607	𝑥 < 10.0.14393.8519
microsoft	windows_10_1809	𝑥 < 10.0.17763.7919
microsoft	windows_10_1809	𝑥 < 10.0.17763.7919
microsoft	windows_10_21h2	𝑥 < 10.0.19044.6456
microsoft	windows_10_22h2	𝑥 < 10.0.19045.6456
microsoft	windows_11_22h2	𝑥 < 10.0.22621.6060
microsoft	windows_11_23h2	𝑥 < 10.0.22631.6060
microsoft	windows_11_24h2	𝑥 < 10.0.26100.6899
microsoft	windows_11_25h2	𝑥 < 10.0.26200.6899
microsoft	windows_server_2016	𝑥 < 10.0.14393.8519
microsoft	windows_server_2019	𝑥 < 10.0.17763.7919
microsoft	windows_server_2022	𝑥 < 10.0.20348.4294
microsoft	windows_server_2022_23h2	𝑥 < 10.0.25398.1913
microsoft	windows_server_2025	𝑥 < 10.0.26100.6899

𝑥

= Vulnerable software versions

Windows Releases

Platform

Version

Windows 10

(x64, x86)	KB5066837
1607 (x64, x86)	KB5066836
1809 (x64, x86)	KB5066586
21H2 (arm64, x64, x86)	KB5066791
22H2 (arm64, x64, x86)	KB5066791

Windows 11

22H2 (arm64, x64)	KB5066793
23H2 (arm64, x64)	KB5066793
24H2 (arm64, x64)	KB5066835
25H2 (arm64, x64)	KB5066835

Windows Server 2016

Server Core	KB5066836
Standard	KB5066836

Windows Server 2019

Server Core	KB5066586
Standard	KB5066586

Windows Server 2022

23H2 Server Core	KB5066780
Server Core	KB5066782
Standard	KB5066782

Windows Server 2025

Server Core	KB5066835
Standard	KB5066835

Common Weakness Enumeration

CWE-122 - Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64679