Multiple vulnerabilities in Microsoft Apps

Description

Multiple vulnerabilities were found in Microsoft Apps. Malicious users can exploit these vulnerabilities to spoof user interface.

Below is a complete list of vulnerabilities:

1. A spoofing vulnerability in Copilot can be exploited remotely to spoof user interface.
2. A spoofing vulnerability in M365 Copilot can be exploited remotely to spoof user interface.

Original advisories

• CVE-2025-59286

• CVE-2025-59272
• CVE-2025-59252

Exploitation

Public exploits exist for this vulnerability.

Related products

• Microsoft-365

CVE list

• CVE-2025-59252
  critical
• CVE-2025-59272
  critical
• CVE-2025-59286
  critical

Read more

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