← Back

CVE-2026-58538

nvd nist
Published: Jul 14, 2026Modified: Jul 16, 2026

JSON object

Loading...
7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: secure@microsoft.com (Secondary)

Description

Heap-based buffer overflow in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.

Affected (17)

Microsoft
9 products
Windows 10 1809
Windows 10 21h2
Windows 10 22h2
Windows 11 24h2
Windows 11 25h2
Windows 11 26h1
Windows Server 2019
Windows Server 2022
Windows Server 2025
Configuration A
17 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Windows 10 1809
Before 10.0.17763.9020
Windows 10 1809
Before 10.0.17763.9020
Microsoft
Windows 10 21h2
Before 10.0.19044.7548
Windows 10 21h2
Before 10.0.19044.7548
Windows 10 21h2
Before 10.0.19044.7548
Microsoft
Windows 10 22h2
Before 10.0.19045.7548
Windows 10 22h2
Before 10.0.19045.7548
Windows 10 22h2
Before 10.0.19045.7548
Microsoft
Windows 11 24h2
Before 10.0.26100.8875
Windows 11 24h2
Before 10.0.26100.8875
Microsoft
Windows 11 25h2
Before 10.0.26200.8875
Windows 11 25h2
Before 10.0.26200.8875
Microsoft
Windows 11 26h1
Before 10.0.28000.2269
Windows 11 26h1
Before 10.0.28000.2269
Windows Server 2019
Before 10.0.17763.9020
Windows Server 2022
Before 10.0.20348.5386
Windows Server 2025
Before 10.0.26100.33158

Related CWEs

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 (1)

Source: secure@microsoft.com
PatchVendor Advisory

Timeline

No history available yet.