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Mozilla Releases Security Updates for Firefox

Threat ID:
CC-3876
Threat Severity:
Information only
Published:
3 June 2021 10:12 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 78.11

Mozilla Firefox ESR

The following platforms are also known to be affected:

FireFox 89: all supported

Threat details

Introduction

Mozilla has released security updates to address vulnerabilities in Firefox. An attacker could exploit these vulnerabilities to take control of an affected system.

Remediation advice

Organisations are encouraged to review the Mozilla Security Advisory for Firefox 89 and Firefox ESR 78.11 and apply the necessary updates.

Last edited: 3 June 2021 10:25 am