CVE-2026-21520 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

Exposure of Sensitive Information to an Unauthorized Actor in Copilot Studio allows a unauthenticated attacker to view sensitive information through network att…
High CVSS: 7.5

CVE-2026-21520

Exposure of Sensitive Information to an Unauthorized Actor in Copilot Studio allows a unauthenticated attacker to view sensitive information through network attack vector
Vendor
Microsoft
Product
Copilot Studio
CWE
CWE-77
Yayın Tarihi
2026-01-22 23:15:57
Güncelleme
2026-02-02 13:31:19
Source Identifier
secure@microsoft.com
KEV Date Added
-

Kategoriler

CWE-77 Copilot Studio HIGH Microsoft 2026

Referanslar

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21520