PT-2025-39266 · Unknown · Trusted Virtual Machine

Published 2025-09-24 · Updated 2025-09-29 · CVE-2025-21476

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 Versions prior to 2025

Description A memory corruption issue exists when parameters are passed to the Trusted Virtual Machine during the handshake process.

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

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2025-21476

Affected Products

Trusted Virtual Machine

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-21476 · Security Note
• https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2025-bulletin.html · Vendor Advisory
• https://twitter.com/CVEnew/status/1970878576363770264 · Twitter Post
• https://t.me/cveNotify/136299 · Telegram Post
• https://twitter.com/cracbot/status/1972617417579774373 · Twitter Post