high7.5
CVE-2026-21520
Exposure of Sensitive Information to an Unauthorized Actor in Copilot Studio allows a unauthenticated attacker to view sensitive information through network at…
Impact
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
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Copilot Studio | All versions |