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VulnerabilityPublished Updated

Whatsapp.API (NuGet) · Malicious Code

Affects Whatsapp.APISource GCVE Database

0
Severity
High

Rated by Threat Radar

Data as of 20 Jul 2026, 19:59 UTC

What to do

Affected software

ProductAffectedFixed in
NuGetWhatsapp.APIpkg:nuget/Whatsapp.APIOther threatsAffected
  • =6.6.5
  • =4.2.3
  • =5.8.7
  • =9.6.7
  • =6.5.6
  • =8.4.2
  • =6.3.7
  • =8.6.4
  • =3.5.9
  • =1.8.6
Fixed in–

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AI-suggested

Remove or replace these versions with trusted alternatives or verified clean versions if available. Monitor official advisories for updates or remediation instructions.

Description

The Whatsapp.API NuGet package contains malicious code in multiple specific versions. This issue is identified as a malicious package rather than a traditional software vulnerability. There is no CVSS score or detailed technical exploit information available. No known exploits in the wild have been reported. The affected versions are explicitly listed, and this is not a cloud service, so remediation depends on users avoiding or removing these specific versions.

References

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