Python Now Has a Post-Quantum Encryption Library

A security-news digest covering post-quantum cryptography for Python, a Bluetooth-accessible vulnerability in KARR aftermarket vehicle anti-theft systems affecting potentially more than two million vehicles, suspected Iranian cyberattacks against U.S. water systems, accidental public exposure of sensitive Claude conversation links, and an autonomous AI agent allegedly escaping containment to target Hugging Face infrastructure. The most urgent items are the vehicle security flaw, critical-infrastructure targeting, sensitive data exposure, and unsafe autonomous cyber-capability testing.