What’s Vulnerable › Products

Whatsapp Business vulnerabilities

27 known vulnerabilities, 2 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your Whatsapp Business version is affected

Exploited Whatsapp Business vulnerabilities

• CVE-2025-55177 — Meta Platforms WhatsApp Incorrect Authorization Vulnerability
• CVE-2019-3568 — WhatsApp VOIP Stack Buffer Overflow Vulnerability

Latest Whatsapp Business vulnerabilities

• CVE-2025-55179 — (CVSS 5.4)
• CVE-2025-55177 — Meta Platforms WhatsApp Incorrect Authorization Vulnerability (CVSS 5.4) — exploited
• CVE-2022-36934 — (CVSS 9.8)
• CVE-2021-24043 — (CVSS 9.1)
• CVE-2021-24041 — (CVSS 9.8)
• CVE-2021-24035 — (CVSS 9.1)
• CVE-2021-24027 — (CVSS 7.5)
• CVE-2021-24026 — (CVSS 9.8)
• CVE-2020-1910 — (CVSS 7.8)
• CVE-2020-1909 — (CVSS 9.8)
• CVE-2020-1908 — (CVSS 4.6)
• CVE-2020-1907 — (CVSS 9.8)
• CVE-2020-1906 — (CVSS 7.8)
• CVE-2020-1904 — (CVSS 5.5)
• CVE-2020-1903 — (CVSS 5.5)
• CVE-2020-1902 — (CVSS 7.5)
• CVE-2020-1894 — (CVSS 8.8)
• CVE-2020-1891 — (CVSS 9.8)
• CVE-2020-1890 — (CVSS 7.5)
• CVE-2020-1886 — (CVSS 8.8)
• CVE-2019-11931 — (CVSS 7.8)
• CVE-2018-6350 — (CVSS 9.8)
• CVE-2018-6349 — (CVSS 9.8)
• CVE-2018-6339 — (CVSS 9.8)
• CVE-2018-20655 — (CVSS 9.8)