Multiple vulnerabilities in Microsoft Browser

Description

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

Below is a complete list of vulnerabilities:

1. Implementation vulnerability in V8 can be exploited to cause denial of service.
2. Out of bounds memory read vulnerability in WebGPU can be exploited to cause denial of service.
3. Implementation vulnerability in Views can be exploited to cause denial of service.

Original advisories

• CVE-2025-12727

• CVE-2025-12725
• CVE-2025-12726

Related products

• Microsoft-Edge

CVE list

• CVE-2025-12727
  critical
• CVE-2025-12726
  critical
• CVE-2025-12725
  critical

KB list

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