BLACKOUT MAP

Meta Platforms: exploited vulnerabilities

AddedVulnerabilityProductSeverityAttack chance
Sep 2, 2025Incorrect AuthorizationCVE-2025-55177WhatsAppMedium 5.413%
May 23, 2022Cross-Site ScriptingCVE-2019-18426WhatsAppHigh 8.268%
Apr 19, 2022VOIP Stack Buffer OverflowCVE-2019-3568WhatsAppCritical 9.830%

Sources: Known Exploited Vulnerabilities (CISA, public domain), CVE records (cve.org) and EPSS (FIRST). The chance of attacks is the EPSS estimate that someone will try to exploit the flaw in the next 30 days.