Exploited Vulnerabilities DailyCVE-2019-3568: Meta Platforms WhatsApp
EPSS30.0%No. 1007 of 1739 in KEV
CVE year2019~3 yrs before listing
Same vendor in KEV3
Same product3
| Field | Value |
|---|---|
| Vendor | Meta Platforms |
| Product | |
| Name | WhatsApp VOIP Stack Buffer Overflow Vulnerability |
| Added to KEV | 2022-04-19 |
| US federal due date | 2022-05-10 |
| Ransomware use | Unknown |
| CWE | CWE-122 |
CISA description
A buffer overflow vulnerability in WhatsApp VOIP stack allowed remote code execution via specially crafted series of RTCP packets sent to a target phone number.
Other entries for this product
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2025-55177 | Meta Platforms WhatsApp | 2025-09-02 | 4.7% | Unknown |
| CVE-2019-18426 | Meta Platforms WhatsApp | 2022-05-23 | 67.8% | Unknown |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
A Meta Platforms WhatsApp vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2022-04-19.