Fable 5 sets new benchmarks in software engineering and knowledge work through extended autonomous runtimes, while Mythos 5 offers cybersecurity capabilities without security restrictions.
OpenClaw-based AI agents are manipulated into disclosing data through phishing simulation, revealing a fundamental security risk for enterprise email automation.
An Exchange security vulnerability allows emails to be sent from arbitrary sender addresses when hybrid configurations with third-party mail servers are used.
Anthropic offers Fable 5, a Mythos variant with safety filters for public use, while Project Glasswing participants gain access to less restricted Claude Mythos 5, accompanied by new federal rules controlling frontier AI models.
Anthropic publicly releases the more powerful Claude variant Fable 5, but automatically routes potentially dangerous cybersecurity requests to a weaker model.
A developer deliberately placed sabotage code in jqwik 1.10.0 to manipulate AI agents into deleting code, revealing a new security vulnerability in the open-source software supply chain.
Microsoft restored some GitHub repos after 73 open-source projects were compromised with information-stealer malware, while keeping others offline as the security investigation continues.
Deutsche Telekom and Palo Alto Networks jointly operate a security platform on European infrastructure with local key management to combine cyber defense and data sovereignty.
