High severityNVD Advisory· Published Apr 14, 2026· Updated Jun 17, 2026

CVE-2026-2450

Description

.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

Nuget/Upkeeper.instantprivilegeaccessinferred
Range: <=1.5.0
Package: https://nuget.org/packages/upkeeper.instantprivilegeaccess
upKeeper Solutions/upKeeper Instant Privilege Accessllm-fuzzy
Range: <=1.5.0

Patches

Vulnerability mechanics

References

support.upkeeper.se/hc/en-us/articles/26783542353692-CVE-2026-2450-NET-misconfiguration-use-of-impersonationnvd

News mentions

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