Multiple vulnerabilities in Microsoft Browser

Description

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

Below is a complete list of vulnerabilities:

1. Type confusion vulnerability in V8 can be exploited to to cause denial of service.
2. Use after free vulnerability in ANGLE can be exploited to cause denial of service or execute arbitrary code.
3. Heap buffer overflow vulnerability in ANGLE can be exploited to to cause denial of service.
4. Use after free vulnerability in WebRTC can be exploited to cause denial of service or execute arbitrary code.

Original advisories

• CVE-2025-10585

• CVE-2025-10501
• CVE-2025-10502
• CVE-2025-10500

Related products

• Microsoft-Edge

CVE list

• CVE-2025-10502
  critical
• CVE-2025-10585
  critical
• CVE-2025-10500
  critical
• CVE-2025-10501
  critical

KB list

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