Multiple vulnerabilities in Microsoft Apps

Description

Multiple vulnerabilities were found in Microsoft Apps. Malicious users can exploit these vulnerabilities to gain privileges, execute arbitrary code, bypass security restrictions.

Below is a complete list of vulnerabilities:

1. An elevation of privilege vulnerability in Microsoft 365 Copilot can be exploited remotely to gain privileges.
2. A remote code execution vulnerability in Microsoft Bing can be exploited remotely to execute arbitrary code.

Original advisories

• CVE-2026-33102

• CVE-2026-33819

Exploitation

Related products

• Microsoft-Bing
• Microsoft-365

CVE list

• CVE-2026-33102
  critical
• CVE-2026-33819
  critical

Read more

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