CVE-2026-66311

MediumCVSS 6.2/10Last modified Oct 23, 2026

Description

Missing authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform tampering locally.

Metrics

CVSS 3.1 6.2/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-862

Affected software

No affected versions have been published.

Timeline

Published
Aug 4, 2026
Last modified
Oct 23, 2026
NVD status
Analyzed

Related CVEs from 2026

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CVE-2026-66311: Medium severity, CVSS 6.2 | Vulnix