WhatsApp vulnerabilities and fixes

CVEs that mention WhatsApp, ranked by priority. 5 tracked.

WhatsApp has 5 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 3. Most recent: 2026-10-20. Highest priority: CVE-2026-112380 (score 43/100).

• CVE-2026-112380 CRITICAL 9.9 Missing authorization in the WhatsApp group channel in Kiro Crew might allow a remote actor who is a member of
• CVE-2026-48494 HIGH 7.1 TypeBot is a chatbot builder tool
• CVE-2026-46555 HIGH 7.7 UPGRADE WhatsApp MCP Server is a Model Context Protocol (MCP) server for WhatsApp, enabling Claude to read and send Wh
• CVE-2026-67530 MEDIUM 6.4 WACRM is a self-hostable CRM template for WhatsApp
• CVE-2026-48483 MEDIUM 5.4 TypeBot is a chatbot builder tool

FAQ

How do I fix WhatsApp vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is WhatsApp being exploited right now?

None of the tracked WhatsApp CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which WhatsApp CVE should I patch first?

CVE-2026-112380 currently ranks highest (43/100): Missing authorization in the WhatsApp group channel in Kiro Crew might allow a remote actor who is a member of.

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