CVE-2025-55339

CWE-125 — Out-of-bounds Read4 documents4 sources
Severity
7.8HIGH
EPSS
0.1%
top 82.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
13
Microsoft Windows 11 Version 22h2Microsoft Windows 11 Version 22h3Microsoft Windows 11 Version 23h2+10 more
Timeline
PublishedOct 14

Description

Out-of-bounds read in Windows NDIS 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 Packages13 packages

▶NVDmicrosoft/windows< 10.0.20348.4294+2
▶NVDmicrosoft/windows_11_22h2< 10.0.22621.6060
▶NVDmicrosoft/windows_11_23h2< 10.0.22631.6060
▶NVDmicrosoft/windows_11_24h2< 10.0.26100.6899
▶NVDmicrosoft/windows_11_25h2< 10.0.26200.6899

🔴Vulnerability Details

2
CVEList
Windows Network Driver Interface Specification (NDIS) Driver Elevation of Privilege Vulnerability↗2025-10-14
▶
GHSA
GHSA-6457-c7qm-8vwj: Out-of-bounds read in Windows NDIS allows an authorized attacker to elevate privileges locally↗2025-10-14
▶

📋Vendor Advisories

1
Microsoft
Windows Network Driver Interface Specification (NDIS) Driver Elevation of Privilege Vulnerability↗2025-10-14
▶