Chrome and Firefox Updates Patch Over 200 Vulnerabilities 2026-10-28 at 15:39 By Ionut Arghire The Chrome 156 update fixes 52 bugs, while Firefox 159 was rolled out with 167 security patches. The post Chrome and Firefox Updates Patch Over 200 Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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Chrome, Firefox Updates Patch 114 Flaws as Mozilla Unveils Firefox Enterprise 2026-10-14 at 10:38 By Ionut Arghire Mozilla has introduced Firefox Enterprise for organizations with strict compliance, governance, and security requirements. The post Chrome, Firefox Updates Patch 114 Flaws as Mozilla Unveils Firefox Enterprise appeared first on SecurityWeek. This article is an excerpt from SecurityWeek […]
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Mozilla’s Firefox Enterprise lets companies block shadow AI in the browser 2026-10-13 at 14:21 By Anamarija Pogorelec Mozilla’s Firefox Enterprise is a paid platform that lets organizations control how sensitive data is shared, check device security, and manage employee access to web applications. The platform pairs the browser with a management dashboard hosted on an […]
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Chrome, Firefox Updates Patch Over 100 Vulnerabilities 2026-09-30 at 15:16 By Ionut Arghire Some of the flaws could allow remote attackers to execute arbitrary code or escape the browser sandbox. The post Chrome, Firefox Updates Patch Over 100 Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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Chrome, Firefox Updates Patch 115 Vulnerabilities 2026-09-16 at 13:28 By Ionut Arghire Google resolved 42 security defects in Chrome, and Mozilla fixed 73 bugs in Firefox. The post Chrome, Firefox Updates Patch 115 Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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Chrome and Firefox Updates Patch Dozens of Vulnerabilities 2026-09-02 at 12:12 By Ionut Arghire The browser refreshes fix multiple use-after-free, sandbox escape, and privilege escalation bugs. The post Chrome and Firefox Updates Patch Dozens of Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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Chrome, Firefox Updates Patch Dozens of Vulnerabilities 2026-08-19 at 11:19 By Ionut Arghire The bugs could lead to code execution, privilege escalation, sandbox escape, and information disclosure. The post Chrome, Firefox Updates Patch Dozens of Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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Mozilla Issues New Firefox GPG Key Following Exposure 2026-08-11 at 09:16 By Eduard Kovacs The previous GPG signing subkey was inadvertently added to a GitHub repository and Mozilla decided to revoke it. The post Mozilla Issues New Firefox GPG Key Following Exposure appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original […]
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Critical Vulnerabilities Patched With Fresh Chrome 150, Firefox 152 Updates 2026-07-15 at 10:24 By Ionut Arghire Public exploit code targeting the Firefox flaws exists, but no in-the-wild exploitation has been observed. The post Critical Vulnerabilities Patched With Fresh Chrome 150, Firefox 152 Updates appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View […]
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Chrome and Firefox Updated to Patch Critical, High-Severity Vulnerabilities 2026-06-17 at 11:21 By Ionut Arghire The browser updates address multiple memory safety bugs that could potentially lead to remote code execution. The post Chrome and Firefox Updated to Patch Critical, High-Severity Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original […]
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What Mozilla learned running an AI security bug hunting pipeline on Firefox 2026-05-08 at 01:14 By Mirko Zorz Over the past several months, Mozilla ran an agentic harness powered by Claude Mythos Preview across Firefox’s source code, identifying 271 security bugs that were fixed in Firefox 150, with additional fixes shipped in versions 149.0.2 and […]
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Firefox Vulnerability Allows Tor User Fingerprinting 2026-04-27 at 11:49 By Eduard Kovacs The vulnerability is tracked as CVE-2026-6770 and it has been patched with the release of Firefox 150 and Tor 15.0.10. The post Firefox Vulnerability Allows Tor User Fingerprinting appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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Claude Mythos Finds 271 Firefox Vulnerabilities 2026-04-22 at 14:47 By Eduard Kovacs All the flaws could have also been found by an elite human researcher, according to Mozilla. The post Claude Mythos Finds 271 Firefox Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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Firefox is getting a free built-in VPN 2026-03-18 at 15:24 By Sinisa Markovic Mozilla is adding a free built-in VPN to Firefox, with the feature arriving in Firefox 149 on March 24. Privacy concerns often follow free VPN services, especially when unclear data practices put user information at risk. Mozilla says its version is grounded […]
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Firefox to let users manage and block AI features 2026-02-03 at 15:15 By Sinisa Markovic Mozilla will add a set of controls in Firefox that let users manage and block GenAI features in the desktop browser. The controls will be included in Firefox version 148 on February 24, 2026. “We believe choice is more important […]
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Chrome 144, Firefox 147 Patch High-Severity Vulnerabilities 2026-01-14 at 11:50 By Ionut Arghire The two browser updates resolve 26 security defects, including bugs that could be exploited for code execution. The post Chrome 144, Firefox 147 Patch High-Severity Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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GhostPoster Firefox Extensions Hide Malware in Icons 2025-12-17 at 12:47 By Ionut Arghire The malware hijacks purchase commissions, tracks users, removes security headers, injects hidden iframes, and bypasses CAPTCHA. The post GhostPoster Firefox Extensions Hide Malware in Icons appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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Firefox 145 and Chrome 142 Patch High-Severity Flaws in Latest Releases 2025-11-13 at 07:38 By Ionut Arghire Google and Mozilla have released fresh Chrome and Firefox updates that address multiple high-severity security defects. The post Firefox 145 and Chrome 142 Patch High-Severity Flaws in Latest Releases appeared first on SecurityWeek. This article is an excerpt […]
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New Firefox Protections Halve the Number of Trackable Users 2025-11-11 at 16:59 By Ionut Arghire Mozilla has implemented fresh fingerprinting protections to prevent hidden trackers from identifying Firefox users. The post New Firefox Protections Halve the Number of Trackable Users appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source
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New Firefox Extensions Required to Disclose Data Collection Practices 2025-10-27 at 14:32 By Ionut Arghire All new extensions will be required to declare their data collection practices in their manifest file using a specific key. The post New Firefox Extensions Required to Disclose Data Collection Practices appeared first on SecurityWeek. This article is an excerpt […]
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