PT-2025-46481 · Microsoft · Tdx.Sys+1

Published 2025-11-11 · Updated 2025-11-11 · CVE-2025-60720

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 TDX.sys (affected versions not specified)

Description A buffer over-read issue exists in Windows TDX.sys. A local attacker with authorization can exploit this to gain elevated privileges.

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

Buffer Over-read

Weakness Enumeration

CWE-126

Related Identifiers

BDU:2025-14075

CVE-2025-60720

Affected Products

Tdx.Sys

Windows

References · 7

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-60720 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-60720 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-60720 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-60720 · Security Note
• https://bdu.fstec.ru/vul/2025-14075 · Security Note
• https://osv.dev/vulnerability/CVE-2025-60720 · Vendor Advisory
• https://twitter.com/CVEnew/status/1988349006292918507 · Twitter Post