Multiple vulnerabilities in Microsoft Browser

Description

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

Below is a complete list of vulnerabilities:

1. A remote code execution vulnerability in Chromoting can be exploited remotely to execute arbitrary code.
2. Security vulnerability can be exploited to bypass security restrictions.
3. A remote code execution vulnerability in DOM can be exploited remotely to execute arbitrary code.
4. A remote code execution vulnerability in Network can be exploited remotely to execute arbitrary code.
5. A remote code execution vulnerability in Dawn can be exploited remotely to execute arbitrary code.
6. A spoofing vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to spoof user interface.
7. A remote code execution vulnerability in WebGL can be exploited remotely to execute arbitrary code.
8. A remote code execution vulnerability in DevTools can be exploited remotely to execute arbitrary code.
9. A remote code execution vulnerability in V8 can be exploited remotely to execute arbitrary code.
10. A remote code execution vulnerability in Compositing can be exploited remotely to execute arbitrary code.
11. A remote code execution vulnerability in Skia can be exploited remotely to execute arbitrary code.
12. Denial of service vulnerability in Compositing can be exploited remotely to cause denial of service.
13. Denial of service vulnerability in CrashReporting can be exploited remotely to cause denial of service.
14. Information disclosure vulnerability in CacheStorage can be exploited to obtain sensitive information.
15. An elevation of privilege vulnerability in Microsoft Edge (Chromium-based) can be exploited remotely to gain privileges.
16. Denial of service vulnerability in V8 can be exploited remotely to cause denial of service.

Fiches de renseignement originales

• CVE-2026-87491

• CVE-2026-85051
• CVE-2026-85049
• CVE-2026-85052
• CVE-2026-85045
• CVE-2026-84333
• CVE-2026-85043
• CVE-2026-76017
• CVE-2026-76018
• CVE-2026-84330
• CVE-2026-77490
• CVE-2026-85042
• CVE-2026-76021
• CVE-2026-76036
• CVE-2026-76039
• CVE-2026-76022
• CVE-2026-85053
• CVE-2026-76019
• CVE-2026-76023
• CVE-2026-84352
• CVE-2026-85048
• CVE-2026-85892
• CVE-2026-87536

Exploitation

Public exploits exist for this vulnerability.

Produits associés

• Microsoft-Edge

Liste CVE

• CVE-2026-76036
  critical
• CVE-2026-76039
  high
• CVE-2026-76017
  critical
• CVE-2026-76018
  critical
• CVE-2026-76019
  critical
• CVE-2026-76021
  critical
• CVE-2026-76022
  critical
• CVE-2026-76023
  critical
• CVE-2026-84330
  high
• CVE-2026-84333
  critical
• CVE-2026-84352
  critical
• CVE-2026-85042
  critical
• CVE-2026-85043
  critical
• CVE-2026-85045
  critical
• CVE-2026-85048
  critical
• CVE-2026-85049
  critical
• CVE-2026-85051
  critical
• CVE-2026-85052
  warning
• CVE-2026-85053
  critical
• CVE-2026-87491
  critical
• CVE-2026-87536
  unknown
• CVE-2026-77490
  high
• CVE-2026-85892
  critical

Liste KB

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