MicrosoftCVE-2026-58597
Microsoft Edge (Chromium-based): spoofing
Medium4.3CVE-2026-58597 · Published Jul 3, 2026 · updated Jul 6, 2026
Insufficient ui warning of dangerous operations in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Microsoft Edge (Chromium-based) Product | >= 1.0.0.0, < 150.0.4078.48 | 150.0.4078.48 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-357
More Microsoft advisories
All Microsoft| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jul 3 | Microsoft Edge (Chromium-based): improper access control | Medium6.5 | 150.0.4078.48 |
| Jul 3 | Microsoft Edge (Chromium-based): cross-site scripting | Medium5.4 | 150.0.4078.48 |
| Jul 3 | Microsoft Edge (Chromium-based): path traversal | Medium6.2 | 150.0.4078.48 |
| Jul 3 | Microsoft Edge (Chromium-based): path traversal | Medium6.8 | 150.0.4078.48 |
| Jul 3 | Microsoft Edge (Chromium-based): improper input validation | High7.5 | 150.0.4078.48 |
| Jul 3 | Microsoft Edge (Chromium-based): remote code execution | High8.1 | 150.0.4078.48 |