PT-2025-50157 · Microsoft · Windows Message Queuing+1

Published 2025-12-09 · Updated 2025-12-10 · CVE-2025-62455

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 Message Queuing (affected versions not specified)

Description A flaw in input validation within Windows Message Queuing can allow a local attacker to gain higher privileges on a system. This issue enables 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.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2025-15502

CVE-2025-62455

Affected Products

Windows

Windows Message Queuing

References · 7

• https://osv.dev/vulnerability/CVE-2025-62455 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62455 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-62455 · Security Note
• https://bdu.fstec.ru/vul/2025-15502 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-62455 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-62455 · Security Note
• https://twitter.com/CVEnew/status/1998781357749600261 · Twitter Post