CVE-2015-7264: Proxygen Project Proxygen

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

The SPDY/2 codec in Facebook Proxygen before 2015-11-09 truncates a certain field to two bytes, which allows hijacking and injection attacks.

Affected products

• Proxygen Project Proxygen: up to and including 0.32.0

Published 2017-04-10. Last modified 2026-06-17.