CVE-2026-30896 Other in Qsee Client
Attackers can execute arbitrary code with administrative privileges by tricking users into running a Qsee Client installer with a malicious DLL in the same directory.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-30896?
CVE-2026-30896 is a high-severity vulnerability in Qsee Client, published on 9 Mar 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-427
Which versions are affected by CVE-2026-30896?
It affects 1 product.
Products include Q-See Qsee Client.
How do I fix CVE-2026-30896?
No fix has been published for CVE-2026-30896 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-30896 being exploited?
There is no known exploitation of CVE-2026-30896 in the wild and no public exploit code.
Sources
Also known as GHSA-gww4-6rrf-6f3g.