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High severity8.3NVD Advisory· Published Jul 1, 2026· Updated Jul 3, 2026

CVE-2026-50521

CVE-2026-50521

Description

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

Affected products

2

Microsoft/Edge (Chromium-based)llm-fuzzy
Microsoft/Edgechromium
cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*
Range: <149.0.4022.67

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50521nvdVendor Advisory

News mentions

0

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