CVE-2026-11958: Anssi Dfir-Orc

High severity, CVSS 7.3. EPSS: 0.1% chance of exploitation in the next 30 days.

Local privilege escalation by loading DLLs from a shared temporary directory in ANSSI’s DFIR-ORC, versions 10.2.7 and prior. An attacker with prior access to the system, can place a malicious DLL in C:\Windows\Temp and wait for the application to be executed. Because DFIR-ORC is extracted and executed from that location with administrative privileges, the malicious library can be loaded automatically, allowing the attacker to gain administrator privileges on the affected machine.

Affected products

• Anssi Dfir-Orc: up to and including 10.2.7

Published 2026-06-18. Last modified 2026-06-22.