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MICROSOFT-CVE-2026-58276 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceMICROSOFT-CVE-2026-58276

MICROSOFT-CVE-2026-58276

HIGH7.5

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

Published Jul 3, 2026

Modified 3 weeks ago

Details

Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58276

CVSS Analysis

CVSS v2.0

7.5

Upstream

Ecosystems

Timeline

PublishedJul 3, 2026

ModifiedJul 3, 2026