CVE-2024-30055: Microsoft Edge (Chromium-based) Spoofing Vulnerability

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-05-10 · updated 2026-06-17
Weakness: CWE-451

Description

Microsoft Edge (Chromium-based) Spoofing Vulnerability

Affected products

Microsoft Edge (Chromium): before 124.0.2478.97 — fixed in 124.0.2478.97
Microsoft Edge (Chromium): from 1.0.0 before 124.0.2478.97 — fixed in 124.0.2478.97

How to fix

Upgrade to a fixed version: Microsoft Edge (Chromium) 124.0.2478.97; Microsoft Edge (Chromium) 124.0.2478.97. Check the vendor advisory for mitigations.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30055
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30055

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