CVE-2026-2449
Received Received - Intake
Argument Injection in upKeeper Instant Privilege Access Allows Privilege Hijacking

Publication date: 2026-04-14

Last updated on: 2026-04-14

Assigner: upKeeper

Description
Improper neutralization of argument delimiters in a command ('argument injection') 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.
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Meta Information
Published
2026-04-14
Last Modified
2026-04-14
Generated
2026-06-16
AI Q&A
2026-04-14
EPSS Evaluated
2026-06-15
NVD
CVE-2026-2449
EUVD
EUVD-2026-22248
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
upkeeper_solutions upkeeper_instant_privilege_access to 1.5.0 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-88 The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.
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Executive Summary

This vulnerability is an improper neutralization of argument delimiters in a command, also known as 'argument injection', found in upKeeper Solutions upKeeper Instant Privilege Access. It allows an attacker to hijack a privileged thread of execution by exploiting how commands are processed.

Impact Analysis

The vulnerability can lead to hijacking a privileged thread of execution, which means an attacker could potentially execute commands with elevated privileges. This could result in unauthorized actions, compromise of system integrity, and potential control over affected systems.

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