Vulnerabilities in Facebook
147 resultsCVE-2026-91095MEDIUMIn proxygen from v2024.10.28.00 until v2026.09.28.00, the HTTPTransaction::onWebTransportUniStream and HTTPTransaction::onWebTransportBidiStEPSS 0.2%CVE-2023-38538MEDIUMA race condition in an event subsystem led to a heap use-after-free issue in established audio/video calls that could have resulted in app tEPSS 0.2%CVE-2026-49059MEDIUMWordPress Facebook for WooCommerce plugin <= 3.7.0 - Open Redirection vulnerabilityEPSS 0.2%CVE-2025-64296MEDIUMWordPress Facebook for WooCommerce plugin <= 3.5.7 - Broken Access Control to Notice Dismissal vulnerabilityEPSS 0.2%CVE-2021-24038—Due to a bug with management of handles in OVRServiceLauncher.exe, an attacker could expose a privileged process handle to an unprivileged pEPSS 0.2%CVE-2026-84895HIGHIn proxygen from v2026.04.06.00 until v2026.09.28.00, QuicWtSession::closeSession accesses its member fields after calling the base QuicWtSeEPSS 0.2%CVE-2025-55179MEDIUMIncomplete validation of rich response messages in WhatsApp for iOS prior to v2.25.23.73, WhatsApp Business for iOS v2.25.23.82, and WhatsApEPSS 0.2%