CVE-2025-22916: Edimax RE11S Firmware

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

RE11S v1.11 was discovered to contain a stack overflow via the pppUserName parameter in the formPPPoESetup function.

Affected products

• Edimax RE11S Firmware: version 1.11 only

Published 2025-01-16. Last modified 2026-07-05.