CVE-2025-49679 — Numeric Truncation Error in Microsoft Windows 10 Version 1507

CWE-197 — Numeric Truncation Error4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 33.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
27
Microsoft Windows 10 Version 1507Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809+24 more
Timeline
PublishedJul 8

Description

Numeric truncation error in Windows Shell allows an authorized attacker to elevate privileges locally.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages26 packages

▶NVDmicrosoft/windows< 10.0.14393.8246+5
▶NVDmicrosoft/windows_10_1507< 10.0.10240.21073
▶NVDmicrosoft/windows_10_1607< 10.0.14393.8246
▶NVDmicrosoft/windows_10_1809< 10.0.17763.7558
▶NVDmicrosoft/windows_10_21h2< 10.0.19044.6093

🔴Vulnerability Details

2
CVEList
Windows Shell Elevation of Privilege Vulnerability↗2025-07-08
▶
GHSA
GHSA-6796-h2xc-m87c: Numeric truncation error in Windows Shell allows an authorized attacker to elevate privileges locally↗2025-07-08
▶

📋Vendor Advisories

1
Microsoft
Windows Shell Elevation of Privilege Vulnerability↗2025-07-08
▶
CVE-2025-49679 — Numeric Truncation Error in Microsoft | cvebase