PT-2025-42051 · Microsoft · Windows

Published 2025-10-14 · Updated 2025-10-14 · CVE-2025-55701

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 Microsoft Windows (affected versions not specified)

Description An issue involving improper validation of input types exists in Microsoft Windows. This can allow a local attacker to gain elevated privileges.

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

Weakness Enumeration

CWE-1287

Related Identifiers

BDU:2025-13221

CVE-2025-55701

Affected Products

Windows

References · 7

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55701 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-55701 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-55701 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-13221 · Security Note
• https://osv.dev/vulnerability/CVE-2025-55701 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-55701 · Security Note
• https://twitter.com/CVEnew/status/1978198273513918779 · Twitter Post