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VulnerabilitiesOct 14, 2026

Chrome, Firefox Updates Patch 114 Flaws as Mozilla Unveils Firefox Enterprise

Chrome and Firefox updates patch 114 vulnerabilities, while Mozilla launches Firefox Enterprise.

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Summary

Google and Mozilla have released updates for Chrome and Firefox, addressing a total of 114 vulnerabilities. Chrome's update fixes 37 defects, including critical memory issues, while Firefox's update resolves 77 flaws. Concurrently, Mozilla has launched Firefox Enterprise, a new browser version tailored for organizations with stringent security, governance, and compliance needs, featuring a management console for enhanced control over policies and data usage.

The lesson from this incident

Full lesson

Google and Mozilla have patched a combined 114 vulnerabilities across Chrome and Firefox, including critical memory-safety issues in Chrome that could allow attackers to execute arbitrary code or crash affected systems. Unpatched browsers represent one of the most common and exploitable attack surfaces in any organization, as end users interact with them constantly and they are frequently targeted via malicious websites, phishing links, and drive-by downloads. The sheer volume of flaws — 77 in Firefox alone — underscores that browser vendors continuously discover significant security gaps that require prompt remediation. Delaying browser updates, even briefly, leaves organizations exposed to exploitation of publicly disclosed vulnerabilities, which threat actors actively weaponize after patch release. The launch of Firefox Enterprise also signals a growing need for centralized browser governance in organizational environments.

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Chrome (product)Firefox (product)Thunderbird (product)Firefox ESR (product)Firefox Enterprise (product)Mozilla (vendor)