Description

An issue was discovered in K7 Ultimate Security 17.0.2045. A Local Privilege Escalation (LPE) vulnerability in the K7 Ultimate Security antivirus can be exploited by a local unprivileged user on default installations of the product. Insecure access to a named pipe allows unprivileged users to edit any registry key, leading to a full compromise as SYSTEM.

INFO

Published Date :

2025-12-22T00:00:00.000Z

Last Modified :

2025-12-22T16:18:34.935Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-67826 vulnerability.

Vendors Products
K7computing
  • K7 Ultimate Security
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-67826.

URL Resource
https://support.k7computing.com/index.php?/selfhelp/view-article/Advisory-issued-on-22nd-Dec-2025 cve-icon cve-icon
https://www.k7computing.com/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact