# CVE-2025-47182: Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

CVE-2025-47182 is fixed in 4 products on 1 platform, first by Microsoft Edge Dev 139.0.3365.2, released June 10, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-47182
- Priority: Routine
- CVSS: 5.6 (Moderate)
- EPSS: 0.0037
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 26, 2025
- Weakness: Improper Input Validation
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47182

## Description

<p>Improper input validation in Microsoft Edge (Chromium-based) allows an authorized attacker to bypass a security feature locally.</p>

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | Microsoft Edge | 138.0.3351.55 | [Microsoft Edge 138.0.3351.55](https://patchblox.com/security/data/fix/windows-app/microsoft.edge-138.0.3351.55.md) | Jun 26, 2025 |
| Windows apps | Microsoft Edge Beta | 138.0.3351.55 | [Microsoft Edge Beta 138.0.3351.55](https://patchblox.com/security/data/fix/windows-app/microsoft.edge.beta-138.0.3351.55.md) | Jun 26, 2025 |
| Windows apps | Microsoft Edge Dev | 139.0.3365.2 | [Microsoft Edge Dev 139.0.3365.2](https://patchblox.com/security/data/fix/windows-app/microsoft.edge.dev-139.0.3365.2.md) | Jun 10, 2025 |
| Windows apps | Microsoft Edge WebView2 Runtime | 138.0.3351.55 | [Microsoft Edge WebView2 Runtime 138.0.3351.55](https://patchblox.com/security/data/fix/windows-app/microsoft.edgewebview2runtime-138.0.3351.55.md) | Jun 26, 2025 |

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Data as of 2026-11-08T13:06:02Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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