Microsoft Edge 151.0.4129.59
Microsoft Edge 151.0.4129.59, released July 31, 2026, fixes 274 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.
Superseded. The latest Microsoft Edge is 156.0.4314.58, which also fixes every CVE on this page. Install that instead.
Priority of the 274 CVEs
Applies to
| Product | Version |
|---|---|
| Microsoft Edge | 151.0.4129.59 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-17687 | Chromium: CVE-2026-17687 Type Confusion 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-2026-17691 | Chromium: CVE-2026-17691 Out of bounds write in ANGLE | 9.6 | 0.0048 | None reported |
| Urgent | CVE-2026-17718 | Chromium: CVE-2026-17718 Use after free in ANGLE | 9.6 | 0.0044 | None reported |
| Urgent | CVE-2026-17721 | Chromium: CVE-2026-17721 Out of bounds write in ANGLE | 9.6 | 0.0044 | None reported |
| Urgent | CVE-2026-17675 | Chromium: CVE-2026-17675 Out of bounds write in ANGLE | 9.6 | 0.0043 | None reported |
| Urgent | CVE-2026-17801 | Chromium: CVE-2026-17801 Out of bounds memory access in ANGLE | 9.6 | 0.0043 | None reported |
| Urgent | CVE-2026-17758 | Chromium: CVE-2026-17758 Heap buffer overflow in Dawn | 9.6 | 0.0037 | None reported |
| Urgent | CVE-2026-17847 | Chromium: CVE-2026-17847 Insufficient validation of untrusted input in ANGLE | 9.6 | 0.0037 | None reported |
| Urgent | CVE-2026-17652 | Chromium: CVE-2026-17652 Use after free in Views | 9.6 | 0.0035 | None reported |
| Urgent | CVE-2026-17656 | Chromium: CVE-2026-17656 Use after free in Ozone | 9.6 | 0.0035 | None reported |
| Urgent | CVE-2026-17670 | Chromium: CVE-2026-17670 Use after free in Views | 9.6 | 0.0035 | None reported |
| Urgent | CVE-2026-17672 | Chromium: CVE-2026-17672 Insufficient validation of untrusted input in Chromecast | 9.6 | 0.0035 | None reported |
| Urgent | CVE-2026-17673 | Chromium: CVE-2026-17673 Integer overflow in QUIC | 9.6 | 0.0035 | None reported |
| Urgent | CVE-2026-17688 | Chromium: CVE-2026-17688 Use after free in Input | 9.6 | 0.0035 | None reported |
| Urgent | CVE-2026-17692 | Chromium: CVE-2026-17692 Use after free in DataTransfer | 9.6 | 0.0035 | None reported |
| Urgent | CVE-2026-17708 | Chromium: CVE-2026-17708 Use after free in Audio | 9.6 | 0.0035 | None reported |
| Urgent | CVE-2026-17738 | Chromium: CVE-2026-17738 Insufficient validation of untrusted input in Payments | 9.6 | 0.0035 | None reported |
| Urgent | CVE-2026-17768 | Chromium: CVE-2026-17768 Insufficient validation of untrusted input in WebSockets | 9.6 | 0.0035 | None reported |
| Urgent | CVE-2026-17804 | Chromium: CVE-2026-17804 Use after free in Media | 9.6 | 0.0035 | None reported |
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