CVE-2026-50521: CWE-416: Use After Free in Microsoft Microsoft Edge (Chromium-based)
Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.
CVE-2026-50521: CWE-416: Use After Free in Microsoft Microsoft Edge (Chromium-based)
Description
Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.
CVSS v3.1
Score 8.3high
Affected software
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-06-04T19:00:41.293Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50521","vendor":"Microsoft"}]
Threat ID: 6a457a6627e9c79719197538
Added to database: 07/01/2026, 20:36:54 UTC
Last updated: 07/01/2026, 20:36:54 UTC
Views: 1
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