What’s Vulnerable › Vulnerabilities

CVE-2023-36727: Microsoft Edge (Chromium-based) Spoofing Vulnerability

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-09-15 · updated 2026-06-17

Description

Microsoft Edge (Chromium-based) Spoofing Vulnerability

Affected products

• Microsoft Edge (Chromium): before 117.0.2045.31 — fixed in 117.0.2045.31
• Microsoft Edge (Chromium): from 1.0.0 before 117.0.2045.31 — fixed in 117.0.2045.31

How to fix

Upgrade to a fixed version: Microsoft Edge (Chromium) 117.0.2045.31; Microsoft Edge (Chromium) 117.0.2045.31. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36727
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36727
• https://security.gentoo.org/glsa/202402-05

Get alerted when CVE-2023-36727 or the next vulnerability affects your stack