CVE-2026-36425 PUBLISHED

An issue in OPSWAT AppRemover Driver (ardrv.sys) v2017.10.02.1551 and earlier in IOCTL handler 0x2420031. Any local user can open the device and send process termination requests without privilege validation.

• https://www.virustotal.com/gui/file/2248347b2ec49f07268a44816ebb6265677093ec277f825de1a76700ab25e3bc
• https://www.virustotal.com/gui/file/07c5209bf83065fe760f4fee4ed2308b0c523671f68ca73a3854c2c8c28c0541
• https://www.opswat.com/products/oesis-framework/application-removal
• https://github.com/redteamfortress/CVE-2026-36425

• n/a text