Description
Microsoft Edge (Chromium-based) Information Disclosure Vulnerability
Affected products
microsoft: edge chromium
References2
- msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21423 PatchVendor Advisory
- msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21423 PatchVendor Advisory
Metrics
- CVSS 3.1
-
4.8
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N - EPSS — exploit probability
- 1% percentile: 48 · as of 5 November 2026
- CWE
- CWE-693
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.