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Signal’s Meredith Whittaker wants you to remember that AI chatbots ‘are not your friends’

Signal’s Meredith Whittaker wants you to remember that AI chatbots ‘are not your friends’

Asked about the privacy implications of chatbots like ChatGPT and Claude, Signal President Meredith Whittaker answered, “These are not your friends. These are not conscious beings. These are not sentient interlocutors.” Whittaker made those comments… 

Hackers Exploit Gravity SMTP WordPress Plugin Bug to Expose API Keys

Hackers Exploit Gravity SMTP WordPress Plugin Bug to Expose API Keys

Ravie LakshmananJun 20, 2026Vulnerability / Web Security Threat actors are exploiting a recently patched security flaw impacting Gravity SMTP, a WordPress plugin that’s installed on about 100,000 sites. The vulnerability, tracked as CVE-2026-4020 (CVSS score:… 

Unpatchable ‘usbliter8’ Exploit Breaks Apple A12 and A13 SecureROM Boot Chain

Unpatchable ‘usbliter8’ Exploit Breaks Apple A12 and A13 SecureROM Boot Chain

Security researchers at Paradigm Shift have published a working exploit, dubbed usbliter8, that achieves arbitrary code execution inside the SecureROM of Apple’s A12 and A13 chips. That code is burned into the silicon at manufacture. No software update…