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.
Superseded. The latest Microsoft Edge Beta is 158.0.4370.16, which also fixes every CVE on this page. Install that instead.
Priority of the 6 CVEs
Applies to
| Product | Version |
|---|---|
| Microsoft Edge Beta | 138.0.3351.55 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2025-47963 | Microsoft Edge (Chromium-based) Spoofing Vulnerability | 6.5 | 0.0062 | Exploitation Less Likely |
| Routine | CVE-2025-47964 | Microsoft Edge (Chromium-based) Spoofing Vulnerability | 5.4 | 0.0048 | None reported |
| Routine | CVE-2025-47182 | Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability | 5.6 | 0.0037 | None reported |
| Routine | CVE-2025-6557 | Chromium: CVE-2025-6557 Insufficient data validation in DevTools | 5.4 | 0.0023 | None reported |
| Routine | CVE-2025-6555 | Chromium: CVE-2025-6555 Use after free in Animation | 5.4 | 0.0021 | None reported |
| Routine | CVE-2025-6556 | Chromium: CVE-2025-6556 Insufficient policy enforcement in Loader | 5.4 | 0.0021 | None reported |
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