Multiple vulnerabilities in Microsoft Browser

Description

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to obtain sensitive information, bypass security restrictions, cause denial of service.

Below is a complete list of vulnerabilities:

1. An information disclosure vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to obtain sensitive information.
2. Type confusion vulnerability in V8 can be exploited to cause denial of service.

Original advisories

• CVE-2025-49741

• CVE-2025-6554

Related products

• Microsoft-Edge

CVE list

• CVE-2025-6554
  critical
• CVE-2025-49741
  critical

KB list

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