CRITICALCVSS 9.3
CVE-2026-80098
CVE-2026-80098 updated by NVD
Summary
Improper verification of cryptographic signature in Copilot Studio allows an unauthorized attacker to elevate privileges over a network.
References
Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.
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