SEPTEMBER 19, 2026
Live Feed
Back to database
Case File

CVE-2026-66311

MEDIUM · CVSS 6.2 EPSS 0.28%

Source: NVD + CISA KEV + EPSS · Published 2026-08-04 · Last synced 2026-09-03

CyberRota Analysis

AI-Generated

A vulnerability in Microsoft Edge (Chromium-based) allows unauthorized attackers to perform local tampering due to missing authorization controls. This could lead to unauthorized modifications of data or settings within the browser, potentially compromising user privacy and security. Organizations using Microsoft Edge should prioritize addressing this issue to mitigate risks associated with local attacks.

CVE
CVE-2026-66311
Severity
MEDIUM
CVSS
6.2
EPSS
0.28%
Microsoft

Original NVD Description

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

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-91734 HIGH CVE-2026-75624 HIGH CVE-2026-87654 CRITICAL CVE-2026-87653 MEDIUM CVE-2026-87648 HIGH CVE-2026-87644 HIGH