# Microsoft Edge Beta 138.0.3351.55

Microsoft Edge Beta 138.0.3351.55, released June 26, 2025, fixes 6 CVEs in Microsoft Edge Beta. None of them is reported as exploited. Patch Radar priority: Routine. The latest Microsoft Edge Beta is 158.0.4370.16, which also fixes every one of these CVEs.

- Web page: https://patchblox.com/security/fix/windows-app/microsoft.edge.beta-138.0.3351.55
- Platform: Windows apps
- Released: Jun 26, 2025
- Priority: Routine (Closes 6 CVEs, none high severity)
- CVEs: 6, exploited: 0, on CISA KEV: 0
- Superseded by: [Microsoft Edge Beta 158.0.4370.16](https://patchblox.com/security/data/product/windows-app/microsoft-edge-beta.md), the latest version, which also fixes every CVE listed here

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft Edge Beta](https://patchblox.com/security/data/product/windows-app/microsoft-edge-beta.md) |  | 138.0.3351.55 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-47963](https://patchblox.com/security/data/cve/CVE-2025-47963.md) | Routine | Microsoft Edge (Chromium-based) Spoofing Vulnerability | 6.5 | 0.0062 |  |
| [CVE-2025-47964](https://patchblox.com/security/data/cve/CVE-2025-47964.md) | Routine | Microsoft Edge (Chromium-based) Spoofing Vulnerability | 5.4 | 0.0048 |  |
| [CVE-2025-47182](https://patchblox.com/security/data/cve/CVE-2025-47182.md) | Routine | Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability | 5.6 | 0.0037 |  |
| [CVE-2025-6557](https://patchblox.com/security/data/cve/CVE-2025-6557.md) | Routine | Chromium: CVE-2025-6557 Insufficient data validation in DevTools | 5.4 | 0.0023 |  |
| [CVE-2025-6555](https://patchblox.com/security/data/cve/CVE-2025-6555.md) | Routine | Chromium: CVE-2025-6555 Use after free in Animation | 5.4 | 0.0021 |  |
| [CVE-2025-6556](https://patchblox.com/security/data/cve/CVE-2025-6556.md) | Routine | Chromium: CVE-2025-6556 Insufficient policy enforcement in Loader | 5.4 | 0.0021 |  |

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Data as of 2026-11-11T13:47:35Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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