CVE-2023-36027: Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Severity: medium (CVSS 6.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-11-10 · updated 2026-06-17

Description

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Affected products

Microsoft Edge (Chromium): before 118.0.2088.102; before 119.0.2151.58 — fixed in 118.0.2088.102, 119.0.2151.58
Microsoft Edge (Chromium): from 1.0.0 before 119.0.2151.58 — fixed in 119.0.2151.58

How to fix

Upgrade to a fixed version: Microsoft Edge (Chromium) 118.0.2088.102, 119.0.2151.58; Microsoft Edge (Chromium) 119.0.2151.58. Check the vendor advisory for mitigations.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36027
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36027

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