Overview
- - The IMF, which issued a warning Thursday, says fast-moving AI tools could turn a single breach into a market-shaking shock and calls for stronger resilience, supervision, and cross-border coordination.
- - Australia’s securities regulator told financial firms to act now to shore up basic cyber hygiene, warning that new AI can uncover weaknesses faster than companies can patch them.
- - OpenAI introduced a limited preview of GPT-5.5-Cyber for vetted security teams to speed tasks like finding bugs, checking patches, and analyzing malware.
- - Anthropic is keeping Claude Mythos in a restricted program for about 40 partners under Project Glasswing, leaving many banks and regulators outside the U.S. seeking access to harden critical software.
- - Cyber researchers told CNBC they can match many Mythos-style results by linking existing models and tools in coordinated workflows, a sign these capabilities may spread quickly and raise pressure to fix vulnerable code.