CVE-2026-42936 Other in HYPER SBI 2
A DLL hijacking vulnerability in the HYPER SBI 2 installer allows arbitrary code execution if a malicious DLL is present in the execution 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-2026-42936?
CVE-2026-42936 is a high-severity vulnerability in HYPER SBI 2, published on 15 Jul 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 of HYPER SBI 2 insecurely loads Dynamic Link Libraries. If there is a crafted DLL at the same directory when invoking the affected installer, arbitrary code may be executed with the privilege of the user invoking the installer.
Weakness: CWE-427
Which versions are affected by CVE-2026-42936?
How do I fix CVE-2026-42936?
No fix has been published for CVE-2026-42936 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-42936 being exploited?
There is no known exploitation of CVE-2026-42936 in the wild and no public exploit code.
Sources
Also known as GHSA-j386-q724-3f5c.