Mozilla Firefox < 147.0.2

high Nessus Plugin ID 296906

Synopsis

A web browser installed on the remote Windows host is affected by multiple vulnerabilities.

Description

The version of Firefox installed on the remote Windows host is prior to 147.0.2. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-06 advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Mozilla Firefox version 147.0.2 or later.

Plugin Details

Severity: High

ID: 296906

File Name: mozilla_firefox_147_0_2.nasl

Version: 1.1

Type: local

Agent: windows

Family: Windows

Published: 1/27/2026

Updated: 1/27/2026

Supported Sensors: Nessus Agent, Nessus

Vulnerability Information

CPE: cpe:/a:mozilla:firefox

Required KB Items: installed_sw/Mozilla Firefox

Exploit Ease: No known exploits are available

Patch Publication Date: 1/27/2026

Vulnerability Publication Date: 1/27/2026

Reference Information

CVE: CVE-2026-24868, CVE-2026-24869

Detections

Analytics