cvedb.io
CVE-2026-21520
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2026-01-22T23:15:57.657 · Last modified 2026-06-17T10:18:46.460

Summary

Exposure of Sensitive Information to an Unauthorized Actor in Copilot Studio allows a unauthenticated attacker to view sensitive information through network attack vector

Affected products

microsoft — copilot_studio

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.