CVE-2025-59251

HIGH
Published Sep 24, 2025 Modified Nov 20, 2025 CWE-121 CWE-94

Description

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

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CVSS v3.1 Score

7.6
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L

Weakness Type (CWE)

CWE-121 CWE-121
CWE-94 CWE-94

Affected Products

Vendor Product
microsoft edge_chromium

References

Frequently Asked Questions

What is CVE-2025-59251? +
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability It has a CVSS v3.1 base score of 7.6 (HIGH).
How severe is CVE-2025-59251? +
CVE-2025-59251 has a CVSS v3.1 score of 7.6 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-59251? +
CVE-2025-59251 affects products from microsoft, specifically: edge_chromium. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-59251? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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