Multiple vulnerabilities in Microsoft System Center

Description

Multiple vulnerabilities were found in Microsoft System Center. Malicious users can exploit these vulnerabilities to gain privileges, cause denial of service, execute arbitrary code.

Below is a complete list of vulnerabilities:

1. An elevation of privilege vulnerability in Microsoft Defender can be exploited remotely to gain privileges.
2. A denial of service vulnerability in Microsoft Defender can be exploited remotely to cause denial of service.
3. A remote code execution vulnerability in Microsoft Defender can be exploited remotely to execute arbitrary code.

Original advisories

• CVE-2026-41091

• CVE-2026-45498
• CVE-2026-45584

Exploitation

Public exploits exist for this vulnerability.

Related products

• Windows-Defender
• Microsoft-Defender-for-Endpoint-for-Windows

CVE list

• CVE-2026-41091
  critical
• CVE-2026-45498
  critical
• CVE-2026-45584
  critical

KB list

Read more

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