Microsoft Edge 134.0.3124.51
Microsoft Edge 134.0.3124.51, released March 5, 2025, fixes 8 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Superseded.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 8 CVEs
Applies to
| Product | Version |
|---|---|
| Microsoft Edge | 134.0.3124.51 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-1915 | Chromium: CVE-2025-1915 Improper Limitation of a Pathname to a Restricted Directory in DevTools | 8.1 | 0.0042 | None reported |
| High | CVE-2025-1918 | Chromium: CVE-2025-1918 Out of bounds read in PDFium | 8.8 | 0.0040 | None reported |
| High | CVE-2025-1914 | Chromium: CVE-2025-1914 Out of bounds read in V8 | 8.8 | 0.0039 | None reported |
| High | CVE-2025-1919 | Chromium: CVE-2025-1919 Out of bounds read in Media | 8.8 | 0.0039 | None reported |
| High | CVE-2025-1916 | Chromium: CVE-2025-1916 Use after free in Profiles | 8.8 | 0.0028 | None reported |
| Routine | CVE-2025-26643 | Microsoft Edge (Chromium-based) Spoofing Vulnerability | 5.4 | 0.0071 | Exploitation Less Likely |
| Routine | CVE-2025-1921 | Chromium: CVE-2025-1921 Inappropriate Implementation in Media Stream | 6.5 | 0.0033 | None reported |
| Routine | CVE-2025-1923 | Chromium: CVE-2025-1923 Inappropriate Implementation in Permission Prompts | 4.3 | 0.0021 | None reported |
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