PT-2025-28526 · Microsoft · Windows Mbt Transport Driver+1

Angelboy + 1 · Published 2025-07-08 · Updated 2025-07-15 · CVE-2025-47996

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 MBT Transport driver (affected versions not specified)

Description: The issue is related to an integer underflow, also known as a wrap or wraparound, in the Windows MBT Transport driver. This allows an authorized attacker to elevate privileges locally. No information is provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

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

LPE

Out of bounds Read

Integer Underflow

Weakness Enumeration

CWE-125

CWE-191

Related Identifiers

BDU:2025-08354

CVE-2025-47996

Affected Products

Windows

Windows Mbt Transport Driver

References · 9

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47996 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-47996 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-47996 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-47996 · Security Note
• https://bdu.fstec.ru/vul/2025-08354 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-47996 · Security Note
• https://t.me/cvenotify/129002 · Telegram Post
• https://twitter.com/dailycve/status/1945146999394779459 · Twitter Post
• https://twitter.com/CVEnew/status/1942958442341191785 · Twitter Post