Meta says it issued a fix for the Muse zero-day vulnerability that would have let attackers do “whatever” they wanted on a victim’s Mac, highlighting the inherent dangers of AI helpers.

France’s military runs networks at different classification levels, and data still has to move between them, and Airbus will build the checkpoints. The French defense procurement agency (DGA) has awarded the company the 25-year PARACOM contract to supp…

During the past year, the cybercrime group ShinyHunters has been extorting companies and, last week, took over a rival gang’s leak site. Now, it has gone after the agency that warned the public about it. The FBI stated on Tuesday that it is investigati…

Half (49%) of UK SMBs have experienced an incident in the past year, ESET finds.

Security can no longer stop at protecting the person behind the screen. It has to extend to the agent itself acting on their behalf. Ciprian Istrate said that on Tuesday. He runs consumer operations at Bitdefender, and the Romanian company was launchin…

They need to trust what AI agents can see and do before they can scale them. Yotam Segev said that on Tuesday, about what the Global 2000 keeps telling his company. The Cyera cofounder and chief executive was announcing a $400m investment from Growth E…
Mistral says the “stolen” code now on sale may simply be what walked out the door earlier in May 2026.
The theft of agents’ personal information could present a major counterintelligence threat, where agents and their families are extorted into cooperating with a foreign government.

In response to the ZCode product security issues reported by the community, we have completed the necessary remediation and sincerely apologize to all our users. Z.ai posted that on Monday, on ZCode’s official account. The Beijing company, formerly Zhi…

Anthropic says its new Claude Opus 5.5 model comes with stronger safeguards in the wake of recent rogue AI hacking incidents. In an announcement on Tuesday, Anthropic says Opus 5.5 comes with improvements to certain risky behaviors, including attempts to escape the company’s testing sandbox. It’s the first model released by Anthropic after CEO Dario […]