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CVE-2025-67826

πŸ”΄ HIGH

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 defau...

Published
Dec 22, 2025
Last Modified
Dec 23, 2025
Views
6
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0

Description

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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.

CVSS Scores

CVSS 3.1 7.7
7.7
HIGH
CVSS 2.0 7.7

References

support.k7computing.com www.k7computing.com

Additional Information

Source
cve@mitre.org
State
Undergoing analysis

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