u/x4rvi0n

Anthropic shuts the EU out of its most advanced cyber AI model
▲ 313 r/AdversarialML+2 crossposts

Anthropic shuts the EU out of its most advanced cyber AI model

Anthropic has reportedly restricted EU access to Claude Mythos, keeping it mostly available to select U.S. companies and government agencies.

European banks, software firms, and governments may now be unable to test their defenses against one of the most advanced AI cyber tools out there, which could deepen Europe’s dependence on U.S. tech and widen the cybersecurity gap.

Maybe this becomes an opportunity for Mistral and Lumo if things line up right.

https://www.theparliamentmagazine.eu/news/article/anthropic-shuts-the-eu-out-of-its-most-advanced-cyber-ai-model

u/x4rvi0n — 20 hours ago
▲ 5 r/AdversarialML+1 crossposts

Critical Ollama Vulnerability Allows Remote Memory Leak

A critical out-of-bounds read in Ollama (dubbed "Bleeding Llama") that lets any unauthenticated attacker leak heap memory remotely by sending a malformed GGUF file. It's about API keys, system prompts, and live conversation data. The attack surface is also impressive: 300K+ publicly exposed servers, no auth required by default.

Long story short, patch to 0.17.1+ and seriously consider putting this behind an auth proxy if you haven't already.

https://thehackernews.com/2026/05/ollama-out-of-bounds-read-vulnerability.html

u/x4rvi0n — 10 days ago