MEIFP – Most Exploited Internet-Facing Products

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Products: WhatsApp Business for iOS · WhatsApp Desktop for Mac · WhatsApp for iOS

26.4

Score

CVEs

Active

PoC

KEV

#99

Rank

Period:

Product:

CVE ID	Published	CVSS	Exploit	KEV	AC	PR	Auto	Score(hover)	Affected Products	Description
CVE-2025-55177	2025-08-29	5.4v3.1	ACTIVE		Low	Low	no	26.4	WhatsApp Business for iOSWhatsApp Desktop for MacWhatsApp for iOS	Incomplete authorization of linked device synchronization messages in WhatsApp for iOS prior to v2.25.21.73, WhatsApp Business for iOS v2.25.21.78, and WhatsApp for Mac v2.25.21.78 could have allowed an unrelated user to trigger processing of content from an arbitrary URL on a target’s device. We as

Each CVE: 10 pts base (Active only), boosted by:

KEV×2.0AC: Low×1.2PR: None×1.3PR: Low×1.1Auto×1.3