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Firefox Will Give Users an AI Kill Switch for Better Privacy Key Findings: Mozilla is releasing Firefox 148 on February 24, 2026, which introduces a dedicated AI controls section in the desktop settings. This includes a "global kill switch" that allows users to opt out of AI features entirely by flipping a single toggle. Turning off AI features stops the browser from sending data to external companies for processing through API calls. Users can also customize which AI tools t

Key Findings A critical remote code execution (RCE) vulnerability, tracked as CVE-2025-62593, has been discovered in the Ray framework. The vulnerability allows attackers to execute arbitrary code on a developer's machine via a malicious website or advertisement, targeting users of Safari and Firefox. The attack exploits a flaw in how Ray handles local API requests, bypassing the framework's defense mechanism that relies on checking the User-Agent header. Background Ray is a