The flaw allows an unprivileged local user to write four controlled bytes into the page cache of any readable file on a Linux ...

The stealthy Python-based backdoor framework deploys a persistent Windows implant likely designed for espionage.

Copy Fail could represent a significant security risk in the making. The vulnerability was discovered by researchers at ...

Copy Fail was identified by Theori’s researchers with assistance from their Xint Code AI tool. According to a blog post, ...

The new kit aims to address risks related to poisoned models, regulatory issues, supply chain integrity, and incident ...

The launch of Grok 4.3 represents a calculated bet by xAI that the market wants specialized brilliance and extreme cost ...

Kyle Orland has been the Senior Gaming Editor at Ars Technica since 2012, covering topics ranging from retro games to new ...

A malicious npm dependency slipped into an AI-assisted crypto trading project has exposed how automated coding tools can be manipulated into importing software that steals credentials, wallet data and ...

OX Security confirmed arbitrary command execution on six live platforms and estimates 200,000 MCP servers are exposed. Here's ...

Making headlines everywhere is the CopyFail Linux kernel vulnerability, which allows local privilege escalation (LPE) from any user to root privileges on most kernels and distributions. Local ...