Microsoft Security Updates – 26 July 2026

The addressed vulnerabilities could allow the attacker to perform spoofing or data tampering attacks, gain elevated privileges, obtain sensitive information, or execute arbitrary code on the affected systems.

Sample of the addressed vulnerabilities:

1. Microsoft Azure Key Vault Elevation of Privilege Vulnerability (CVE-2026-62825):

• CVSS: 10
• Attack Vector: Network
• Attack Complexity: Low
• Privileges Required: None
• User Interaction: None
• Consequences: Gain Privileges

2. Microsoft M365 Copilot Remote Code Execution Vulnerability (CVE-2026-50517):

• CVSS: 9.9
• Attack Vector: Network
• Attack Complexity: Low
• Privileges Required: Low
• User Interaction: None
• Consequences: Remote Code Execution