Skip to main content

Insufficient Verification of Data Authenticity

CVE-2026-47304

Severity High
Score 9.8/10

Summary

Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • NONE
  • HIGH
  • HIGH

CWE-345 - Insufficient Verification of Data Authenticity

The software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

References

Advisory Timeline

  • Published