# Microsoft Edge 134.0.3124.66

Microsoft Edge 134.0.3124.66, released March 12, 2025, fixes 6 CVEs in Microsoft Edge. One of them is being exploited (CVE-2025-24201); 1 on CISA KEV. Patch Radar priority: Patch now. The latest Microsoft Edge is 156.0.4314.58, which also fixes every one of these CVEs.

- Web page: https://patchblox.com/security/fix/windows-app/microsoft.edge-134.0.3124.66
- Platform: Windows apps
- Released: Mar 12, 2025
- Priority: Patch now (Closes CVE-2025-24201, exploited (CISA KEV))
- CVEs: 6, exploited: 1, on CISA KEV: 1
- Superseded by: [Microsoft Edge 156.0.4314.58](https://patchblox.com/security/data/product/windows-app/microsoft-edge.md), the latest version, which also fixes every CVE listed here

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft Edge](https://patchblox.com/security/data/product/windows-app/microsoft-edge.md) |  | 134.0.3124.66 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-24201](https://patchblox.com/security/data/cve/CVE-2025-24201.md) | Patch now | Chromium: CVE-2025-24201 Out of bounds write in GPU on Mac | 10.0 | 0.0385 | CISA KEV |
| [CVE-2025-2135](https://patchblox.com/security/data/cve/CVE-2025-2135.md) | High | Chromium: CVE-2025-2135 Type Confusion in V8 | 8.8 | 0.0657 |  |
| [CVE-2025-29815](https://patchblox.com/security/data/cve/CVE-2025-29815.md) | High | Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability | 7.6 | 0.0081 |  |
| [CVE-2025-2137](https://patchblox.com/security/data/cve/CVE-2025-2137.md) | High | Chromium: CVE-2025-2137 Out of bounds read in V8 | 8.8 | 0.0037 |  |
| [CVE-2025-1920](https://patchblox.com/security/data/cve/CVE-2025-1920.md) | High | Chromium: CVE-2025-1920 Type Confusion in V8 | 8.8 | 0.0033 |  |
| [CVE-2025-2136](https://patchblox.com/security/data/cve/CVE-2025-2136.md) | High | Chromium: CVE-2025-2136 Use after free in Inspector | 8.8 | 0.0033 |  |

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Data as of 2026-11-11T07:45:43Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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