CVE-2026-30896 | THREATINT

Description

The installer for Qsee Client versions 1.0.1 and prior insecurely load Dynamic Link Libraries (DLLs). When a user is directed to place some malicious DLL to the same directory and execute the affected installer, then arbitrary code may be executed with the administrative privilege.

PUBLISHED Reserved 2026-03-06 | Published 2026-03-09 | Updated 2026-03-09 | Assigner jpcert

HIGH: 7.8CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

HIGH: 8.4CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

Uncontrolled Search Path Element

Product status

1.0.1 and prior

affected

References

www.q-see.com/pages/download

jvn.jp/en/jp/JVN11676807/

cve.org (CVE-2026-30896)

nvd.nist.gov (CVE-2026-30896)

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