CVE-2025-27490 | Severity.io

Description

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

Related CPE's

windows_10_21h2

Vulnerable

windows_10_22h2

Vulnerable

windows_11_22h2

Vulnerable

windows_11_23h2

Vulnerable

windows_11_24h2

Vulnerable

windows_server_2022

Vulnerable

windows_server_2022_23h2

Vulnerable

windows_server_2025

Vulnerable

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27490

Vendor Advisory

Weaknesses

[email protected]

Secondary

CWE-122CWE-125

CVSS impact metrics

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

7.8 · High

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2025-04-08T18:15:59.953Z

1 year ago

Last modified

2026-06-17T09:03:41.927Z

3 months ago