SEPTEMBER 7, 2026
Live Feed
Back to database
Case File

CVE-2026-16365

HIGH · CVSS 8.8 EPSS 0.27%

Source: NVD + CISA KEV + EPSS · Published 2026-07-21 · Last synced 2026-08-20

CyberRota Analysis

AI-Generated

A privilege escalation vulnerability exists in the DOM: Workers component of Firefox, allowing attackers to gain elevated permissions within the browser. This can lead to unauthorized access to sensitive data or system resources. Organizations using affected versions of Firefox should prioritize patching to mitigate potential exploitation risks.

CVE
CVE-2026-16365
Severity
HIGH
CVSS
8.8
EPSS
0.27%
Firefox

Original NVD Description

Privilege escalation in the DOM: Workers component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-84642 HIGH CVE-2026-84641 HIGH CVE-2026-84640 HIGH CVE-2026-84639 CRITICAL CVE-2026-84637 CRITICAL CVE-2026-84145 HIGH