CVE-2021-25694: Teradici Pcoip Graphics Agent

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Teradici PCoIP Graphics Agent for Windows prior to 21.03 does not validate NVENC.dll. An attacker could replace the .dll and redirect pixels elsewhere.

Affected products

• Teradici Pcoip Graphics Agent: before 21.03 (fixed in 21.03)

Published 2021-05-13. Last modified 2026-06-17.