Security vulnerabilities from Facebook

As of 11/13/2026, Facebook recorded 10 security vulnerabilities in the last 90 days across 3 products, including 2 rated High or above and 0 known exploited vulnerabilities (KEV) that should be prioritized for immediate remediation.

Over the last 90 days, proxygen had the most security vulnerabilities in the Facebook ecosystem, with 7 vulnerabilities—approximately 70% of the provider's total vulnerabilities during this period.