Microsoft Edge 145.0.3800.70
Microsoft Edge 145.0.3800.70, released February 20, 2026, fixes 3 CVEs in Microsoft Edge. None of them is reported as exploited. Patch Radar priority: High. 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Superseded.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 3 CVEs
Applies to
| Product | Version |
|---|---|
| Microsoft Edge | 145.0.3800.70 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-2649 | Chromium: CVE-2026-2649 Integer overflow in V8 | 8.8 | 0.0062 | None reported |
| High | CVE-2026-2650 | Chromium: CVE-2026-2650 Heap buffer overflow in Media | 8.8 | 0.0051 | None reported |
| High | CVE-2026-2648 | Chromium: CVE-2026-2648 Heap buffer overflow in PDFium | 8.8 | 0.0046 | None reported |
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