Microsoft Edge Beta 151.0.4129.59
Microsoft Edge Beta 151.0.4129.59, released July 31, 2026, fixes 1,653 CVEs in Microsoft Edge Beta. 7 of them are being exploited (CVE-2025-14174); 7 on CISA KEV. Patch Radar priority: Patch now. 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Superseded.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 1,653 CVEs
Applies to
| Product | Version |
|---|---|
| Microsoft Edge Beta | 151.0.4129.59 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Patch now | CVE-2025-14174 | Chromium: CVE-2025-14174 Out of bounds memory access in ANGLE | 8.8 | 0.5533 | KEVExploited |
| Patch now | CVE-2026-2441 | Chromium: CVE-2026-2441 Use after free in CSS | 8.8 | 0.5446 | KEVExploited |
| Patch now | CVE-2026-5281 | Chromium: CVE-2026-5281 Use after free in Dawn | 8.8 | 0.1374 | KEVExploited |
| Patch now | CVE-2025-13223 | Chromium: CVE-2025-13223 Type Confusion in V8 | 8.8 | 0.0490 | KEVExploited |
| Patch now | CVE-2026-3910 | Chromium: CVE-2026-3910 Inappropriate implementation in V8 | 8.8 | 0.0268 | KEVExploited |
| Patch now | CVE-2026-11645 | Chromium: CVE-2026-11645 Out of bounds memory access in V8 | 8.8 | 0.0244 | KEVExploited |
| Patch now | CVE-2026-3909 | Chromium: CVE-2026-3909 Out of bounds write in Skia | 9.6 | 0.0233 | KEVExploited |
| Urgent | CVE-2026-8510 | Chromium: CVE-2026-8510 Integer overflow in Skia | 9.6 | 0.0995 | None reported |
| Urgent | CVE-2026-0907 | Chromium: CVE-2026-0907 Incorrect security UI in Split View | 9.8 | 0.0882 | None reported |
| Urgent | CVE-2026-10886 | Chromium: CVE-2026-10886 Use after free in FileSystem | 9.6 | 0.0586 | None reported |
| Urgent | CVE-2026-45495 | Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability | 9.8 | 0.0099 | More likely |
| Urgent | CVE-2026-3538 | Chromium: CVE-2026-3538 Integer overflow in Skia | 9.6 | 0.0078 | None reported |
| Urgent | CVE-2026-3536 | Chromium: CVE-2026-3536 Integer overflow in ANGLE | 9.6 | 0.0070 | None reported |
| Urgent | CVE-2026-10881 | Chromium: CVE-2026-10881 Out of bounds read and write in ANGLE | 9.6 | 0.0063 | None reported |
| Urgent | CVE-2026-10883 | Chromium: CVE-2026-10883 Out of bounds write in ANGLE | 9.6 | 0.0063 | None reported |
| Urgent | CVE-2026-58596 | Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability | 8.3 | 0.0061 | More likely |
| Urgent | CVE-2026-17687 | Chromium: CVE-2026-17687 Type Confusion in ANGLE | 9.6 | 0.0056 | None reported |
| Urgent | CVE-2026-6296 | Chromium: CVE-2026-6296 Heap buffer overflow in ANGLE | 9.6 | 0.0056 | None reported |
| Urgent | CVE-2026-17655 | Chromium: CVE-2026-17655 Insufficient validation of untrusted input in ANGLE | 9.6 | 0.0055 | None reported |
| Urgent | CVE-2026-17697 | Chromium: CVE-2026-17697 Type Confusion in ANGLE | 9.6 | 0.0055 | None reported |
| Urgent | CVE-2026-17671 | Chromium: CVE-2026-17671 Insufficient validation of untrusted input in ANGLE | 9.6 | 0.0051 | None reported |
| Urgent | CVE-2026-17682 | Chromium: CVE-2026-17682 Integer overflow in ANGLE | 9.6 | 0.0051 | None reported |
| Urgent | CVE-2026-17704 | Chromium: CVE-2026-17704 Use after free in ANGLE | 9.6 | 0.0051 | None reported |
| Urgent | CVE-2026-17717 | Chromium: CVE-2026-17717 Integer overflow in ANGLE | 9.6 | 0.0051 | None reported |
| Urgent | CVE-2026-14405 | Chromium: CVE-2026-14405 Uninitialized Use in V8 | 9.6 | 0.0050 | None reported |
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