CVE-2026-2449
Critical
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.
SeverityCritical
CVSS9.0
Exploit probability—
ProductupKeeper Instant Privilege Access
PublishedApr 14, 2026
First seenApr 14, 2026
Weakness typeCWE-88CWE-88
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| upKeeper Solutions upKeeper Instant Privilege Access | v ≤ 1.5.0 | — |
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