Description
Missing authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
Severity (CVSS)
| Base score | 6.5 |
|---|---|
| Severity | Medium |
| Version | CVSS 3.1 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C |
| Provided by | CNA |
Weaknesses
- CWE-862 — CWE-862: Missing Authorization
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Edge (Chromium-based) | 1.0.0.0 to <151.0.4129.59 |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-66326 (vendor-advisory patch)
Generated from the official CVE List on 04 Aug 2026 07:02 UTC.