CVE-2026-33850 Out-of-bounds Write in WujekFoliarz DualSenseY-v2
An out-of-bounds write in the DualSenseY-v2 driver allows attackers to execute arbitrary code or escalate privileges.
- 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-2026-33850?
CVE-2026-33850 is a high-severity memory corruption vulnerability in WujekFoliarz DualSenseY-v2, published on 24 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
Out-of-bounds Write vulnerability in WujekFoliarz DualSenseY-v2.This issue affects DualSenseY-v2: before 54.
Weakness: CWE-787
Which versions are affected by CVE-2026-33850?
How do I fix CVE-2026-33850?
No fix has been published for CVE-2026-33850 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-33850 being exploited?
There is no known exploitation of CVE-2026-33850 in the wild and no public exploit code.
Sources
Also known as GHSA-2cjm-f4h6-vv39.