# Microsoft Edge Beta 138.0.3351.14

Microsoft Edge Beta 138.0.3351.14, released June 5, 2025, fixes 4 CVEs in Microsoft Edge Beta. None of them is reported as exploited. Patch Radar priority: High. 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-138.0.3351.14
- Platform: Windows apps
- Released: Jun 5, 2025
- Priority: High (Closes CVE-2025-5959, high severity)
- CVEs: 4, 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- Superseded by: [Microsoft Edge Beta 158.0.4370.16](https://patchblox.com/security/data/product/windows-app/microsoft-edge-beta.md), the latest version, which also fixes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) |  | 138.0.3351.14 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-5959](https://patchblox.com/security/data/cve/CVE-2025-5959.md) | High | Chromium: CVE-2025-5959 Type Confusion in V8 | 8.8 | 0.1278 |  |
| [CVE-2025-6191](https://patchblox.com/security/data/cve/CVE-2025-6191.md) | High | Chromium: CVE-2025-6191 Integer overflow in V8 | 8.8 | 0.1159 |  |
| [CVE-2025-6192](https://patchblox.com/security/data/cve/CVE-2025-6192.md) | High | Chromium: CVE-2025-6192 Use after free in Profiler | 8.8 | 0.0045 |  |
| [CVE-2025-5958](https://patchblox.com/security/data/cve/CVE-2025-5958.md) | High | Chromium: CVE-2025-5958 Use after free in Media | 8.8 | 0.0039 |  |

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Data as of 2026-11-11T19:49:26Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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