CVE-2026-80098

Summary

Improper verification of cryptographic signature in Copilot Studio allows an unauthorized attacker to elevate privileges over a network.

Affected Software

VendorProductVersion RangeStatus
MicrosoftMicrosoft Copilot Studio-affected

Weaknesses

  • CWE-347: CWE-347: Improper Verification of Cryptographic Signature

References