CVE-2026-2450: Upkeeper Solutions Upkeeper Instant Privilege Access

High severity, CVSS 7.4. EPSS: 0.3% chance of exploitation in the next 30 days.

.NET misconfiguration: use of impersonation vulnerability in upKeeper Solutions upKeeper Instant Privilege Access allows Hijacking a Privileged Thread of Execution.This issue affects upKeeper Instant Privilege Access: through 1.5.0.

Affected products

• Upkeeper Solutions Upkeeper Instant Privilege Access: up to and including 1.5.0

Published 2026-04-14. Last modified 2026-06-17.