Mozilla Releases Security Updates for Firefox and Firefox ESR

Threat ID:: CC-3749
Threat Severity:: Information only
Published:: 11 February 2021 12:00 AM

Report a cyber attack: call 0300 303 5222 or email [email protected]

Affected platforms

The following platforms are known to be affected:

Versions: all prior to 85.0.1

Mozilla Firefox

Versions: all prior to 78.7.1

Mozilla Firefox ESR

Threat details

Introduction

Mozilla has released security updates addressing a vulnerability affecting Firefox and Firefox ESR. An attacker can take advantage of this vulnerability to take control of an affected system.

Remediation advice

Organisations are encouraged to review the Mozilla security advisory for Firefox 85.0.1 and Firefox ESR 78.7.1 and apply the necessary updates.

Last edited: 11 February 2021 12:21 pm