Multiple vulnerabilities in Microsoft Apps

Description

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

Below is a complete list of vulnerabilities:

1. An elevation of privilege vulnerability in Microsoft PC Manager can be exploited remotely to gain privileges.
2. A spoofing vulnerability in Microsoft Outlook can be exploited remotely to spoof user interface.

Original advisories

• CVE-2025-21322

• CVE-2025-21259

Related products

• Microsoft-Outlook
• Microsoft-PC-Manager

CVE list

• CVE-2025-21322
  critical
• CVE-2025-21259
  high

KB list

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