whatsapp has 1 CVE on record. The median CVSS is 5.4 (medium).

CVEs per month

Last 12 months, by publish date

1125/111225/120126/010226/020326/030426/040526/050626/060726/070826/080926/091026/10

Exploited share: 100% vs 1% corpus
Median CVSS: 5.4
Publish → KEV: —(1)
Last 90 days: 0 prev 0

Weakness classes

CWE-863 1

Products

whatsapp 1

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1

Total CVEs

0

Critical

1

CISA KEV

1

Exploited

Worst active — by depth score

CVE-2025-55177Medium· 5.4Incomplete 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 processi…56

whatsapp vulnerabilities

CVEs affecting whatsapp, newest first. Open any entry for full detail, references, and exploit status.

1 CVERSS

CVE-2025-55177Medium· 5.4CISA KEVPoC

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 processi…

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 processi…

▾ Midnightwhatsapp · whatsappEPSS 4.7%via NVD

whatsapp vulnerabilities (CVEs) · VulnSea