WF
Product
WhatsApp for iOS
by Facebook · last CVE May 1, 2026
On CISA KEVExploited in the wild
6
CVEs
2
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 1High 0Medium 5Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-55177
In wildKEV
5.4
13%
Aug 29
Meta Platforms WhatsApp Incorrect Authorization Vulnerability
Affected: 2.22.25.2 before 2.25.21.73
CVE-2023-38537
5.6
0%
Oct 4
A race condition in a network transport subsystem led to a heap use-after-free issue in established or unsilenced incoming audio/video calls that could have resulted in app…
Affected: before 2.23.10.77
CVE-2025-55179
5.4
0%
Nov 18
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…
Affected: 2.25.8.17 before 2.25.23.73
CVE-2023-38538
5.0
0%
Oct 4
A race condition in an event subsystem led to a heap use-after-free issue in established audio/video calls that could have resulted in app termination or unexpected control flow…
Affected: before 2.23.10.77
CVE-2026-23866
4.3
0%
May 1
Incomplete validation of AI rich response messages for Instagram Reels in WhatsApp for iOS v2.25.8.0 to v2.26.15.72 and WhatsApp for Android v2.25.8.0 to v2.26.7.10 could have…
Affected: 2.25.8.0 before 2.26.15.72
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