AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2019-11723

HIGH · CVSS 7.5 EPSS 0.81%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-07-23 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Firefox.

CVE
CVE-2019-11723
Severity
HIGH
CVSS
7.5
EPSS
0.81%
Firefox

Original NVD Description

A vulnerability exists during the installation of add-ons where the initial fetch ignored the origin attributes of the browsing context. This could leak cookies in private browsing mode or across different "containers" for people who use the Firefox Multi-Account Containers Web Extension. This vulnerability affects Firefox < 68.

Related CVEs

Other vulnerabilities affecting the same vendor(s)