High 8.4Published Mar 9, 2026

CVE-2026-30896The installer for Qsee Client versions 1.0.1 and prior insecurely load Dynamic Link Libraries (DLLs).

Updated under an hour ago (Oct 26, 2026, 12:40 PM ET)

Does this affect you?

It affects Qsee Client and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Qsee Client

Exploited in the last 30 days

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.

CVSS: 8.4 HIGH (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weakness (CWE): CWE-427
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: jpcert
NVD analysis: Analyzed
Record last updated: Mar 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Qsee Qsee Client qsee:client (from the name)	1.0.1 and prior	CNA record
q-see qsee_client q-see:qsee_client	through 1.0.1	NVD

References

References

https://www.q-see.com/pages/download	product
https://jvn.jp/en/jp/JVN11676807/	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.