CVE-2026-82807 ieungSoft Ultra RAMDisk Pro Kernel Driver URDSCSI.sys privileges management
Local attackers can exploit improper privilege management in the Ultra RAMDisk Pro kernel driver to escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-82807?
CVE-2026-82807 is a critical vulnerability in ieungSoft Ultra RAMDisk Pro, published on 31 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability was determined in ieungSoft Ultra RAMDisk Pro 1.82. This issue affects some unknown processing in the library URDSCSI.sys of the component Kernel Driver. This manipulation causes improper privilege management. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-82807?
How do I fix CVE-2026-82807?
No fix has been published for CVE-2026-82807 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-82807 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-82807 exists.
Sources
Also known as GHSA-6g4m-cwwr-m2v7.