What’s Vulnerable › Vulnerabilities

CVE-2023-36887: Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-07-14 · updated 2026-06-17
• Weakness: CWE-843

Description

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

Affected products

• Microsoft Edge (Chromium): before 114.0.1823.82 — fixed in 114.0.1823.82
• Microsoft Edge (Chromium): from 1.0.0 before 114.0.1823.82 — fixed in 114.0.1823.82

How to fix

Upgrade to a fixed version: Microsoft Edge (Chromium) 114.0.1823.82; Microsoft Edge (Chromium) 114.0.1823.82. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36887
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36887
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1747
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1747

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