# Microsoft Edge 150.0.4078.96

Microsoft Edge 150.0.4078.96, released July 23, 2026, fixes 9 CVEs in Microsoft Edge. None of them is reported as exploited. Patch Radar priority: Urgent. 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-150.0.4078.96
- Platform: Windows apps
- Released: Jul 23, 2026
- Priority: Urgent (Closes CVE-2026-16416, rated Critical)
- CVEs: 9, exploited: 0, on CISA KEV: 0
- Superseded by: [Microsoft Edge 156.0.4314.58](https://patchblox.com/security/data/product/windows-app/microsoft-edge.md), the latest version, which also fixes every CVE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) |  | 150.0.4078.96 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-16416](https://patchblox.com/security/data/cve/CVE-2026-16416.md) | Urgent | Chromium: CVE-2026-16416 Integer overflow in Chromecast | 9.3 | 0.0013 |  |
| [CVE-2026-16420](https://patchblox.com/security/data/cve/CVE-2026-16420.md) | High | Chromium: CVE-2026-16420 Type Confusion in WebAudio | 8.8 | 0.0057 |  |
| [CVE-2026-16421](https://patchblox.com/security/data/cve/CVE-2026-16421.md) | High | Chromium: CVE-2026-16421 Inappropriate implementation in WebAudio | 8.8 | 0.0052 |  |
| [CVE-2026-16418](https://patchblox.com/security/data/cve/CVE-2026-16418.md) | High | Chromium: CVE-2026-16418 Stack buffer overflow in V8 | 8.8 | 0.0045 |  |
| [CVE-2026-16423](https://patchblox.com/security/data/cve/CVE-2026-16423.md) | High | Chromium: CVE-2026-16423 Use after free in UI | 8.8 | 0.0035 |  |
| [CVE-2026-16413](https://patchblox.com/security/data/cve/CVE-2026-16413.md) | High | Chromium: CVE-2026-16413 Out of bounds write in ANGLE | 9.6 | 0.0027 |  |
| [CVE-2026-16417](https://patchblox.com/security/data/cve/CVE-2026-16417.md) | High | Chromium: CVE-2026-16417 Uninitialized Use in Skia | 9.6 | 0.0024 |  |
| [CVE-2026-16414](https://patchblox.com/security/data/cve/CVE-2026-16414.md) | High | Chromium: CVE-2026-16414 Insufficient validation of untrusted input in Chromecast | 7.8 | 0.0012 |  |
| [CVE-2026-16415](https://patchblox.com/security/data/cve/CVE-2026-16415.md) | Routine | Chromium: CVE-2026-16415 Insufficient validation of untrusted input in Extensions | 5.4 | 0.0026 |  |

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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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