CVE-2026-21520
🔴 HIGHExposure of Sensitive Information to an Unauthorized Actor in Copilot Studio allows a unauthenticated attacker to view sensitive information through network attack vector
Description
Request Expert ReviewExposure of Sensitive Information to an Unauthorized Actor in Copilot Studio allows a unauthenticated attacker to view sensitive information through network attack vector
CVSS Scores
References
Additional Information
- Source
- secure@microsoft.com
- State
- Awaiting analysis
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