Multiple vulnerabilities in Microsoft Browser

Description

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

Below is a complete list of vulnerabilities:

1. Type confusion vulnerability in Autofill can be exploited to cause denial of service.
2. Security vulnerability in Extensions can be exploited to bypass security restrictions.
3. Type confusion vulnerability in Extensions can be exploited to cause denial of service.
4. A spoofing vulnerability in Microsoft Edge for iOS can be exploited remotely to spoof user interface.
5. Type confusion vulnerability in Custom Tabs can be exploited to cause denial of service.
6. A spoofing vulnerability in Microsoft Edge for iOS can be exploited remotely to None.
7. A remote code execution vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to execute arbitrary code.
8. Type confusion vulnerability in Downloads can be exploited to cause denial of service.
9. Use after free vulnerability in Navigations can be exploited to cause denial of service or execute arbitrary code.
10. Type confusion vulnerability in Intents can be exploited to cause denial of service.
11. Type confusion vulnerability in Navigations can be exploited to cause denial of service.

Original advisories

• CVE-2025-3073

• CVE-2025-3070
• CVE-2025-3069
• CVE-2025-25001
• CVE-2025-3067
• CVE-2025-29796
• CVE-2025-25000
• CVE-2025-29815
• CVE-2025-3072
• CVE-2025-3074
• CVE-2025-3066
• CVE-2025-3068
• CVE-2025-3071

Related products

• Microsoft-Edge

CVE list

• CVE-2025-3067
  critical
• CVE-2025-3069
  critical
• CVE-2025-3068
  critical
• CVE-2025-3074
  high
• CVE-2025-3071
  high
• CVE-2025-3066
  critical
• CVE-2025-3073
  high
• CVE-2025-3072
  high
• CVE-2025-3070
  high
• CVE-2025-25000
  critical
• CVE-2025-25001
  warning
• CVE-2025-29796
  warning
• CVE-2025-29815
  critical

KB list

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