high7.7
CVE-2025-67826
An issue was discovered in K7 Ultimate Security 17.0.2045.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| K7computing | K7 Ultimate Security | Version 17.0.2045 |