Multiple vulnerabilities in Microsoft Browser

Descripción

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

Below is a complete list of vulnerabilities:

1. A remote code execution vulnerability in Tab Groups can be exploited remotely to execute arbitrary code.
2. A remote code execution vulnerability in XR can be exploited remotely to execute arbitrary code.
3. Denial of service vulnerability in GPU can be exploited remotely to cause denial of service.
4. A remote code execution vulnerability in DOM can be exploited remotely to execute arbitrary code.
5. Denial of service vulnerability in Chromecast can be exploited remotely to cause denial of service.
6. A remote code execution vulnerability in Payments can be exploited remotely to execute arbitrary code.
7. Denial of service vulnerability in GFX can be exploited remotely to cause denial of service.
8. A remote code execution vulnerability in WebRTC can be exploited remotely to execute arbitrary code.
9. A remote code execution vulnerability in QUIC can be exploited remotely to execute arbitrary code.
10. Denial of service vulnerability in Input can be exploited remotely to cause denial of service.
11. Security vulnerability in ServiceWorker can be exploited to bypass security restrictions.
12. A remote code execution vulnerability in GPU can be exploited remotely to execute arbitrary code.
13. Denial of service vulnerability in WebRTC can be exploited remotely to cause denial of service.
14. Denial of service vulnerability in UI can be exploited remotely to cause denial of service.
15. Security vulnerability in Service Worker can be exploited to bypass security restrictions.
16. A remote code execution vulnerability in Downloads can be exploited remotely to execute arbitrary code.

Notas informativas originales

• CVE-2026-8521

• CVE-2026-9118
• CVE-2026-9122
• CVE-2026-9121
• CVE-2026-9126
• CVE-2026-9113
• CVE-2026-9123
• CVE-2026-8520
• CVE-2026-9117
• CVE-2026-9111
• CVE-2026-9114
• CVE-2026-9124
• CVE-2026-9116
• CVE-2026-9120
• CVE-2026-9112
• CVE-2026-9119
• CVE-2026-9110
• CVE-2026-9115
• CVE-2026-8522

Explotación

Public exploits exist for this vulnerability.

Productos relacionados

• Microsoft-Edge

Lista CVE

• CVE-2026-8520
  critical
• CVE-2026-8521
  critical
• CVE-2026-8522
  critical
• CVE-2026-9110
  warning
• CVE-2026-9111
  critical
• CVE-2026-9112
  critical
• CVE-2026-9113
  warning
• CVE-2026-9114
  critical
• CVE-2026-9115
  warning
• CVE-2026-9116
  warning
• CVE-2026-9117
  critical
• CVE-2026-9118
  critical
• CVE-2026-9119
  critical
• CVE-2026-9120
  critical
• CVE-2026-9121
  critical
• CVE-2026-9122
  high
• CVE-2026-9123
  critical
• CVE-2026-9124
  high
• CVE-2026-9126
  critical

Lista KB

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