Remote Access Vulnerability in NVDA Software by NV Access
CVE-2025-26326

8.8HIGH

Key Information:

Vendor

NV Access

Status
Vendor
CVE Published:
28 February 2025

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2025-26326?

A significant vulnerability in the NVDA (Nonvisual Desktop Access) software versions 2024.4.1 and 2024.4.2 allows unauthorized remote access to affected systems. This security flaw stems from inadequate password protection measures, permitting attackers to exploit weak or easily guessable passwords. Investigations reveal that a notable percentage of systems utilize passwords that are less than 6 characters and comprise common sequences, making them susceptible to brute-force attacks. By gaining unauthorized access, attackers can execute commands, alter files, and jeopardize user security, highlighting the need for stringent password policies and robust authentication mechanisms to mitigate potential risks.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability Reserved

.