Multiple Vulnerabilities in Mozilla Products Could Allow for Arbitrary Code Execution

Command
CYBERCOM
Region
North America
Category
Cyber threat
Source
MS-ISAC Advisories
Cyber ThreatOfficial statement

At a glance

What
Cyber Threat
Who
MS-ISAC Advisories
When
Nov 10, 2026 at 8:05 PM UTC

Official Statements

  • MS-ISAC Advisories, November 10: โ€œMultiple vulnerabilities have been discovered in Mozilla products, the most severe of which could allow for arbitrary code execution. Mozilla Firefox is a web browser used to access the Internet. Mozilla Firefox ESR is a version of the web browser intended to be deployed in large organizations. Successful exploitation of the most severe of these vulnerabilities could allow for arbitrary code execution.โ€

Source: MS-ISAC Advisories

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