New Russia-Linked GREYVIBE Targets Ukraine with AI-Powered Cyberattacks

A previously undocumented threat actor dubbed GREYVIBE has been attributed to ongoing and persistent attacks targeting Ukraine and Ukraine-related entities since at least August 2025. GREYVIBE, per WithSecure, is assessed to be a Russian-speaking group operating broadly in the Russian time zone,...

From AI-Generated Content to Agentic Action: Security and Safety Threats in Generative AI

Generative AI systems are increasingly used not only to produce content but also to retrieve data, invoke tools, and execute actions. This work examines the security and safety implications of that shift across content-level, model-level, and agentic threats. We analyze how attacker access...

NVIDIA Nemo Framework 代码问题漏洞

NVIDIA Nemo Framework is a framework developed by NVIDIA Corporation in the United States for building and deploying generative AI models. There are code-related vulnerabilities in the NVIDIA NeMo Framework, and attackers can exploit these vulnerabilities to trigger remote code execution...

Cybersecurity AI: Hacking Consumer Robots in the AI Era

Is robot cybersecurity broken by AI? Consumer robots -- from autonomous lawnmowers to powered exoskeletons and window cleaners -- are rapidly entering homes and workplaces, yet their security remains rooted in assumptions of specialized attacker expertise. This paper presents evidence that...

AI-Assisted Threat Actor Compromises 600+ FortiGate Devices in 55 Countries

A Russian-speaking, financially motivated threat actor has been observed taking advantage of commercial generative artificial intelligence AI services to compromise over 600 FortiGate devices located in 55 countries. That's according to new findings from Amazon Threat Intelligence, which said it...

New Microsoft Data Security Index report explores secure AI adoption to protect sensitive data

Generative AI and agentic AI are redefining how organizations innovate and operate, unlocking new levels of productivity, creativity and collaboration across industry teams. From accelerating content creation to streamlining workflows, AI offers transformative benefits that empower organizations ...

IBM Concert 安全漏洞

IBM Concert is a new tool from International Business Machines IBM Inc. that uses generative AI to help manage complex cloud-native applications. IBM Concert suffers from an information disclosure vulnerability that can be exploited by attackers to obtain sensitive information...

Predicting 2026

Welcome to this week's edition of the Threat Source newsletter. It's become traditional at this time of year to make predictions about cybersecurity for the coming year. Obviously, no one has a crystal ball to predict the future, and if they did, they would be quietly making a fortune rather than...

Rethinking Secure Semantic Communications in the Age of Generative and Agentic AI: Threats and Opportunities

Semantic communication SemCom improves communication efficiency by transmitting task-relevant information instead of raw bits and is expected to be a key technology for 6G networks. Recent advances in generative AI GenAI further enhance SemCom by enabling robust semantic encoding and decoding und...

Microsoft named an overall leader in KuppingerCole Leadership Compass for Generative AI Defense

Today, we are proud to share that Microsoft has been recognized as an overall leader in the KuppingerCole Leadership Compass for Generative AI Defense GAD, an independent report from a leading European analyst firm. This recognition reinforces the work we’ve been doing to deliver enterprise-ready...

GenAI: Harness the Power, Eliminate the Risk — A Practical Playbook for Securing AI from Day One

Enterprises everywhere are racing to leverage AI to gain sharper insights, automate workflows, and deliver richer customer experiences. Based on an assessment conducted by Bain & Company, generative AI adoption is soaring, with 95% of US companies using it, up 12 percentage points in just a year...

IBM Concert 跨站脚本漏洞

IBM Concert is a generative artificial intelligence-driven automated application management and monitoring tool based on the watsonx platform released in May 2024 by IBM. IBM Concert suffers from a cross-site scripting vulnerability that stems from the application's lack of effective filtering an...

CVE-2025-62453

Improper validation of generative ai output in GitHub Copilot and Visual Studio Code allows an authorized attacker to bypass a security feature locally...

​​Learn what generative AI can do for your security operations center

The busier security teams get, the harder it can be to understand the full impact of false positives, queue clutter, tool fragmentation, and more. But what is clear—it all adds up to increased fatigue and an increased potential to miss the cyberthreats that matter most. To help security teams...

When AI Accelerates Cloud Migrations, Don't Let Security Be an Afterthought

The era of on-premises infrastructure is quickly becoming a thing of the past, with research from Pluralsight showing that over 90% of organizations now leverage the cloud. What’s driving the even faster shift over the last few years? Consider AWS's foray into generative AI programs and agents fo...

New Research: AI Is Already the #1 Data Exfiltration Channel in the Enterprise

For years, security leaders have treated artificial intelligence as an "emerging" technology, something to keep an eye on but not yet mission-critical. A new Enterprise AI and SaaS Data Security Report by AI & Browser Security company LayerX proves just how outdated that mindset has become. Far...

Your Meta AI conversations may come back as ads in your feed

Meta has announced that conversations with its AI assistant will soon be used for targeted advertising. If you’re the kind of person that notices ads for products just after you spoke about them, you won't be happy about this update. Meta AI is the company’s generative AI assistant, built into...

A Global Analysis of Cyber Threats to the Energy Sector: "Currents of Conflict" from a Geopolitical Perspective

The escalating frequency and sophistication of cyber threats increased the need for their comprehensive understanding. This paper explores the intersection of geopolitical dynamics, cyber threat intelligence analysis, and advanced detection technologies, with a focus on the energy domain. We...

Large Language Models for Security Operations Centers: a Comprehensive Survey

Large Language Models LLMs have emerged as powerful tools capable of understanding and generating human-like text, offering transformative potential across diverse domains. The Security Operations Center SOC, responsible for safeguarding digital infrastructure, represents one of these domains. SO...

The Era of AI-Generated Ransomware Has Arrived

Cybercriminals are increasingly using generative AI tools to fuel their attacks, with new research finding instances of AI being used to develop ransomware...