説明
Multiple vulnerabilities were found in Microsoft Apps. Malicious users can exploit these vulnerabilities to spoof user interface, gain privileges, obtain sensitive information, bypass security restrictions.
Below is a complete list of vulnerabilities:
- A tampering vulnerability in Microsoft Copilot can be exploited remotely to spoof user interface.
- An elevation of privilege vulnerability in Microsoft 365 Copilot’s Business Chat can be exploited remotely to gain privileges.
- An information disclosure vulnerability in M365 Copilot can be exploited remotely to obtain sensitive information.
オリジナルアドバイザリー
関連製品
CVEリスト
- CVE-2026-54130 critical
- CVE-2026-42895 critical
- CVE-2026-47645 critical
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