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Medium severity5.4NVD Advisory· Published Aug 28, 2026· Updated Aug 28, 2026

CVE-2026-70309

CVE-2026-70309

Description

Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a network.

Affected products

1

Microsoft/Edgellm-fuzzy

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70309nvd

News mentions

0

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