Skip to main content
EVULNABLE
Home

Meta Platforms

CVEs currently on EVULNABLE's Priority Feed for Meta Platforms, and this vendor's own CISA KEV history.

In EVULNABLE's ranked feed

Showing all 3 Meta Platforms CVEs in EVULNABLE's ranked feed.

#1 76 Urgent CVE-2019-18426 KEV since 2022 · listed over a yearCISA KEV Meta Platforms — WhatsApp Cross-Site Scripting Vulnerability KEV, EPSS 67.9%

EVRS 76/100 · EVRS priority: Urgent. CVSS severity and EPSS are separate measurements, shown below.

CVSS8.2 (NVD)EPSS67.9% · 99.31st pctlKEV since2022-05-23

Why it matters: Listed in the CISA KEV catalog, and an EPSS probability of 0.679.

Full CVE pageNVD ↗CISA KEV ↗
#2 75 Urgent CVE-2019-3568 KEV since 2022 · listed over a yearCISA KEV Meta Platforms — WhatsApp VOIP Stack Buffer Overflow Vulnerability KEV, EPSS 30.1%

EVRS 75/100 · EVRS priority: Urgent. CVSS severity and EPSS are separate measurements, shown below.

CVSS9.8 (NVD)EPSS30.1% · 98.2nd pctlKEV since2022-04-19

Why it matters: Listed in the CISA KEV catalog, and an EPSS probability of 0.301.

Full CVE pageNVD ↗CISA KEV ↗
#3 75 Urgent CVE-2025-55177 KEV since 2025 · listed over a yearCISA KEV Meta Platforms — Meta Platforms WhatsApp Incorrect Authorization Vulnerability KEV, EPSS 4.7%

EVRS 75/100 · EVRS priority: Urgent. CVSS severity and EPSS are separate measurements, shown below.

CVSS5.4 (NVD)EPSS4.7% · 91.7th pctlKEV since2025-09-02

Why it matters: Listed in the CISA KEV catalog, and an EPSS probability of 0.047.

Full CVE pageNVD ↗CISA KEV ↗Vendor Advisory ↗