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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.

PUBLISHED Reserved 2026-02-13 | Published 2026-04-14 | Updated 2026-04-14 | Assigner upKeeper




CRITICAL: 9.0CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Problem types

CWE-88 Improper neutralization of argument delimiters in a command ('argument injection')

Product status

Default status
unaffected

Any version
affected

Credits

Tony Nilsson finder

References

support.upkeeper.se/...n-of-argument-delimiters-in-a-command

cve.org (CVE-2026-2449)

nvd.nist.gov (CVE-2026-2449)

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