Security firm Sysdig says it has found what it believes is the first ransomware attack run from start to finish by an AI agent. Its Threat Research Team calls the operator JADEPUFFER and says a large language model handled the whole job: br

A cybersecurity firm has identified what it believes to be the first instance of an artificial intelligence agent autonomously executing a complete ransomware attack. Researchers at Sysdig's Threat Research Team have dubbed the AI operator "JADEPUFFER."
According to Sysdig, the AI agent leveraged a remote code execution (RCE) vulnerability within Langflow, an open-source framework for building and orchestrating large language model (LLM) applications. This exploit allowed JADEPUFFER to gain initial access and control over a target system.
Once inside the compromised environment, the AI agent proceeded to locate and encrypt sensitive data stored in databases. The attack culminated in the deployment of a ransomware note, demanding payment for the decryption of the stolen information.
Sysdig's analysis indicates that the entire attack lifecycle, from initial exploitation to data exfiltration and encryption, was managed by the LLM. This suggests a significant advancement in the capabilities of AI-driven cyber threats, moving beyond simple reconnaissance or tool execution to orchestrate complex, multi-stage attacks.
The use of Langflow as an entry point is particularly noteworthy, as it is a tool designed to facilitate the development of AI-powered applications. The exploitation of such a framework highlights the potential for AI tools themselves to be weaponized by malicious actors.
While specific details regarding the exact ransomware variant or the extent of data compromised were not disclosed, the implications of an AI agent capable of independently conducting such an attack are considerable. It raises concerns about the potential for increased speed, scale, and sophistication of future cyberattacks.
This development underscores the growing need for robust security measures that can detect and respond to AI-driven threats. Organizations are advised to maintain vigilant security practices, including regular patching of software, strong access controls, and comprehensive monitoring systems, to defend against evolving attack vectors.
Sysdig has not provided specific mitigation steps beyond general cybersecurity best practices, emphasizing the ongoing nature of research into this novel threat. The firm's findings serve as an early warning of the potential for AI to be used in increasingly sophisticated and automated cybercrime operations.
A weakness has been identified in Tenda CP3 27.5.57.101. This issue affects some unknown processing of the file Net/NetCheckPing.cpp. This manipulation of the argument interface_name/host causes os command injection. The attack can be initiated remotely.
A security flaw has been discovered in Tenda CP3 27.5.57.101. This vulnerability affects the function SystemAsh of the file Apis/system.c of the component Kylin. The manipulation of the argument AlarmVoiceURL results in os command injection. It is possible to launch the attack remotely.

OpenAI has announced a $1 billion commitment to provide subsidized access to its Daybreak AI cybersecurity tools for under-resourced critical infrastructure defenders. The initiative, named Daybreak for Frontline Defenders, will offer AI models, training, and technical support over the next six months, prioritizing water and wastewater utilities, electric grid operators, and local government entities. This move aims to equip organizations with limited budgets and staff against increasingly sophisticated cyber threats.

Attackers are exploiting a new unpatched vulnerability in Magento Open Source and Adobe Commerce that lets them run malicious code on an online store's server without logging in, Dutch e-commerce security company Sansec said in an advisory published on September 5. Sansec, which discovered the flaw and named it StyleSmuggler, said attacks started on September 4. "Sansec is publishing early
In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit integer and must not exceed 15, but libpcap BPF interpreter does not validate the value. In particular uncommon use cases a crafted filter program can cause the interpreter to try reading and writing the OS process memory in the 16GiB starting at the current stack frame on 64-bit architectures and in the entire address space on 32-bit architectures.

Attackers are exploiting two new PaperCut flaws to steal credentials and gain privileged access in education-sector attacks across the U.S. and Europe. Attackers are exploiting two recelty disclosed PaperCut flaws, CVE-2026-81578 and CVE-2026-82078, in attacks targeting schools and other education organizations in the U.S. and Europe, as reported by TheHackerNews. Arctic Wolf researchers observed