# CVE-2022-23263: Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

CVE-2022-23263 is fixed in 2 products on 1 platform, first by Microsoft Edge Beta 127.0.2651.8, released June 21, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-23263
- Priority: High
- CVSS: 7.7 (Important)
- EPSS: 0.0079
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Vendor exploitability assessment: Exploitation Less Likely
- Published: Feb 3, 2022
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-23263

## Description

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | Microsoft Edge Beta | 127.0.2651.8 | [Microsoft Edge Beta 127.0.2651.8](https://patchblox.com/security/data/fix/windows-app/microsoft.edge.beta-127.0.2651.8.md) | Jun 21, 2024 |
| Windows apps | Microsoft Edge Dev | 127.0.2651.8 | [Microsoft Edge Dev 127.0.2651.8](https://patchblox.com/security/data/fix/windows-app/microsoft.edge.dev-127.0.2651.8.md) | Jun 21, 2024 |

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Data as of 2026-11-08T00:53:09Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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