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A zero-permission Android app could read every photo, video, voice note, and document in your Signal chats. Downloaded Signal apk directly from Signal.org? You were vulnerable. https://securitylab.github.com/advisories/GHSL-2026-102_Android_SignalApp/
AI agents that execute commands, browse the web, and coordinate with other agents are everywhere. But how do you know they're safe? Season 4 of Github's Secure Code Game lets you find out by hacking one yourself. Free, hands-on, and you can get started in under 2 minutes! Learn more in our latest blog. https://github.blog/security/hack-the-ai-agent-build-agentic-ai-security-skills-with-the-github-secure-code-game/
