PT-2025-15548 · Microsoft · Windows Bluetooth Service+1

Erik Peterson + 1 · Published 2025-04-08 · Updated 2025-09-18 · CVE-2025-27490

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Windows Bluetooth Service (affected versions not specified)

Description: A heap-based buffer overflow issue in the Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Heap Based Buffer Overflow

Weakness Enumeration

CWE-125

CWE-122

Related Identifiers

BDU:2025-04238

CVE-2025-27490

Affected Products

Windows

Windows Bluetooth Service

References · 8

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-27490 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27490 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-27490 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27490 · Security Note
• https://osv.dev/vulnerability/CVE-2025-27490 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-04238 · Security Note
• https://twitter.com/windowsforum/status/1968792587231236303 · Twitter Post
• https://twitter.com/CVEnew/status/1909665154435817900 · Twitter Post