Serial number: AV26-1131 Date: November 6, 2026 As of November 3, 2026, Mozilla is affected by a vulnerability in the following product: Firefox Prior to 159.0.1 The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available. Security Vulnerabilities fixed in Firefox 159.0.1 Mozilla Foundation Security Advisories — Mozilla
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Serial number: AV26-1100 Date: October 28, 2026 As of October 27, 2026, Mozilla is affected by vulnerabilities in the following products: Firefox Prior to 159 Firefox…
The Chrome 156 update fixes 52 bugs, while Firefox 159 was rolled out with 167 security patches.
Serial number: AV26-1057 Date: October 16, 2026 As of October 13, 2026, Mozilla is affected by vulnerabilities in the following products: Firefox ESR Prior to 153.5…
Mozilla has introduced Firefox Enterprise for organizations with strict compliance, governance, and security requirements.
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