Status: UPDATED | Advisory ID: CVE-2026-66321
| CVE | CVE-2026-66321 |
| CVSS | CVSS 7.4 (High): attack vector is network; attack complexity is low; privileges required is none; user interaction is required; scope is changed; confidentiality impact is high; integrity impact is none; availability impact is none. (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N) |
| Affected products | Microsoft Edge (Chromium-based) |
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
| Source | Reference |
|---|---|
| NVD | https://nvd.nist.gov/vuln/detail/CVE-2026-66321 |
| Vendor advisory | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-66321 |