PT-2025-15495 · Microsoft · Windows Usb Print Driver+1

Published 2025-04-08 · Updated 2025-07-03 · CVE-2025-26639

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 USB Print Driver (affected versions not specified)

Description: The issue is related to an integer overflow or wraparound in the Windows USB Print Driver, allowing an authorized attacker to elevate privileges locally. This is an elevation-of-privilege vulnerability that can affect the system.

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

Integer Overflow

Heap Based Buffer Overflow

Weakness Enumeration

CWE-190

CWE-122

Related Identifiers

BDU:2025-04120

CVE-2025-26639

Affected Products

Windows

Windows Usb Print Driver

References · 8

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-26639 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-26639 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-26639 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26639 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-04120 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-26639 · Security Note
• https://t.me/cvenotify/127571 · Telegram Post
• https://twitter.com/CVEnew/status/1909906954874429615 · Twitter Post