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Known vulnerabilities in Facebook WhatsApp Desktop for Windows

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CVE Summary Score Published
CVE-2026-23863 An attachment spoofing issue in WhatsApp for Windows prior to v2.3000.1032164386.258709 could have allowed maliciously… 6.5 Medium May 1, 2026
CVE-2025-30401 A spoofing issue in WhatsApp for Windows prior to version 2.2450.6 displayed attachments according to their MIME type… 6.7 Medium Apr 5, 2025
CVE-2023-38538 A race condition in an event subsystem led to a heap use-after-free issue in established audio/video calls that could… 5.0 Medium Oct 4, 2023
CVE-2023-38537 A race condition in a network transport subsystem led to a heap use-after-free issue in established or unsilenced… 5.6 Medium Oct 4, 2023

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