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CVE-2025-55179

5.4 medium SSVC exploitation: none Analyzed
NVD · CVE.org

Incomplete validation of rich response messages in WhatsApp for iOS prior to v2.25.23.73, WhatsApp Business for iOS v2.25.23.82, and WhatsApp for Mac v2.25.23.83 could have allowed a user to trigger processing of media content from an arbitrary URL on another user’s device. We have not seen evidence of exploitation in the wild.

Fix

Patch, vendor advisory and mitigation references on NVD 2

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 5.4 · whatsappNVD modified 2026-10-18 20:10

Affected (CPE criteria) 3

  • cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:macos:*:*
  • cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:iphone_os:*:*
  • cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:iphone_os:*:*

References 2