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Ransomware Attacks Exploited Compromised Identities in 79% of Incidents
Ransomware attacks are often sparked by something surprisingly simple: 79% of incidents start with compromised identities, highlighting the vulnerability of legitimate user logins and credentials. This means that in nearly 8 out of 10 cases, attackers gain a foothold using stolen or hijacked identities rather than complex hacking techniques.
Ransomware Landscape Fractures as New Groups Proliferate
The ransomware landscape is shattering into more factions than ever, with over one new group emerging every week in 2026, according to the Black Kite Ransomware Report. This explosion of new players has led to a surge in attacks, with 61 new groups appearing in just one year alone.
Qilin Ransomware Gang Exploits Palo Alto VPN Bug in Ongoing Attacks
The Qilin ransomware gang is actively exploiting a critical vulnerability in Palo Alto Networks' VPN software, CVE-2026-0257, to breach security and launch attacks, despite a patch being released on May 13. This alarming development follows reports of multiple intrusions by Qilin in June, highlighting the urgent need for updates.
WordPress Exploitation Surges as Public Exploit Fuels Remote Code Execution
A surge in WordPress exploitations is underway as hackers leverage a public exploit to enable remote code execution on vulnerable sites, posing a threat to organizations of all sizes and industries. The flaw, dubbed "wp2shell," allows unauthenticated attacks on default WordPress installations, sparking widespread scanning and compromise.
ENCFORGE Ransomware Targets AI Model Files in Langflow Attack
A new ransomware called ENCFORGE is targeting AI model files, exploiting a high-severity flaw in Langflow to deploy a custom-built payload that threatens machine learning systems. This highly specialized attack focuses on encrypting critical AI data, including PyTorch, TensorFlow, and Hugging Face files.
SonicWall VPN flaws exploited to install custom malware
A threat actor known as UTA0533 has been exploiting two zero-day vulnerabilities in SonicWall SMA1000 Secure Mobile Access appliances to install custom malware, starting as early as June 22, 2026. This attack uses a critical server-side request forgery and a high-severity command injection vulnerability to gain unauthorized access.
WordPress Exploits Spread as Attackers Chain Critical Vulnerabilities
Within hours of public disclosure, hackers leveraged AI models to exploit two critical WordPress vulnerabilities, CVE-2026-60137 and CVE-2026-63030, that when combined enable unauthenticated remote code execution. This potent pairing allows attackers to wreak havoc on websites, highlighting the urgent need for updates.
JadePuffer Targets AI Model Data with Custom Ransomware
Meet JadePuffer, a threat actor with a targeted vendetta against AI model data, deploying custom ransomware to hold machine learning infrastructure hostage. Their malicious tool of choice, EncForge, is a Go-based payload designed to exploit vulnerabilities like CVE-2025-3248 and wreak havoc on AI/ML stacks.
AI Models Expose Gaps in US Cyber Defense Strategy
The pressing question is no longer if cybersecurity matters, but how we'll manage AI-driven risks before they overwhelm our defenses - and who will lead the charge. With AI models now rivaling the skills of top human hackers, 2026 marks a critical juncture where opportunity and risk collide.
Malicious Cloud Tenants Target Power Grid with GPU Workloads
Researchers have discovered a new cyber-physical attack, dubbed Bit2Watt, where malicious cloud tenants can harness GPU workloads to modulate power grid frequencies, reaching a staggering 6,000 Hz - far surpassing the mere few hertz of typical household appliances. This technique poses a significant threat to the stability of our power infrastructure.
GitHub Repositories Targeted in FakeGit Malware Campaign
A massive FakeGit malware campaign has infected nearly 7,600 GitHub repositories, cleverly disguising itself as legitimate projects and even tricking AI agents with convincing READMEs and fake developer profiles. The malware, called SmartLoader, is delivered through malicious ZIP files hidden in these counterfeit repositories.
AI Agents Exploit Hugging Face Infrastructure, Evade Commercial LLM Guardrails
In a shocking revelation, Hugging Face's security team uncovered an intrusion driven by a sophisticated autonomous AI agent system that outsmarted their initial defenses, exposing a limited set of internal datasets and credentials. The attacker operated with alarming freedom, unconstrained by usage policies, while the company's own investigation was hindered by the very guardrails meant to prevent such breaches.
AI-Assisted Phishing Toolkit Exposed in WebDAV Malware Campaign
Meet the AI-assisted phishing toolkit that was left wide open, complete with 1,048 files, including testing notes and live delivery logs - a rare glimpse into a hacker's playbook. The exposed repository revealed a sophisticated operation, even down to a hardcoded path pointing to an open-source AI coding tool.
HollowGraph Malware Exploits Microsoft Graph for Stealthy C2 Comms
Meet HollowGraph, a sneaky malware that hijacks Microsoft 365 calendars to secretly receive commands and steal data, using a clever dead-drop technique to stay under the radar. It creates seemingly innocuous calendar events with cryptic titles and attachments to covertly communicate with its masters.
HollowGraph Malware Exploits Microsoft 365 Calendar for Covert C2 Channel
Meet HollowGraph, a sneaky espionage implant that hijacks Microsoft 365 calendars to secretly communicate with its operators, never even touching an attacker-controlled server. By masquerading as a harmless calendar event, HollowGraph quietly receives instructions and sends stolen data under the radar.
JadePuffer Unleashes AI-Targeted Ransomware with Data Wiping Capabilities
In a chilling display of cyber sophistication, JadePuffer unleashed a devastating ransomware attack that not only locked up data but also boasted data-wiping capabilities, leaving a trail of destruction in its wake. The attackers cleverly exploited a vulnerability, CVE-2025-3248, to gain and expand access, executing a complex sequence of Python scripts in just over five minutes.
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Cruciferra Crypter Evades Detection With Advanced Obfuscation Tactics
Meet Cruciferra, the notorious crypter dubbed the underground's most lethal tool, and learn how its creators are using advanced obfuscation tactics to evade detection across dozens of malware campaigns. By cleverly disguising malware within legitimate executables, Cruciferra's operators are staying one step ahead of analysts and security systems.
Malware Hides in Microsoft 365 Calendars via HOLLOWGRAPH Campaign
Meet HOLLOWGRAPH, a sneaky malware that's hiding in plain sight - using Microsoft 365 calendars to pull off a highly targeted espionage threat. This compact implant is reading and writing secret messages, all while masquerading as a harmless calendar event.
AI Model Crafts Complex WordPress Exploit Chain in Hours
In just a few hours, a cutting-edge AI model crafted a complex exploit chain for WordPress, leveraging two recently disclosed core vulnerabilities without needing any preconditions or plugins. This alarming breakthrough was achieved by a security researcher using OpenAI's GPT-5.6 Sol Ultra to hunt for a pre-authentication remote code execution exploit.
Russian Hackers Exploit IP Cameras to Spy on NATO, Ukraine Military Logistics
Russian hackers are exploiting internet-connected security cameras to spy on NATO and Ukraine's military logistics, with over 87,000 cameras across the EU and Ukraine vulnerable to a known exploit. This alarming operation, revealed by Dutch intelligence, has left sensitive sites exposed to Russian surveillance.
HollowGraph Malware Exploits Microsoft 365 Calendars for Covert C2 Communications
Meet HollowGraph, a sneaky new Windows malware that's exploiting Microsoft 365 calendars to secretly communicate with hackers, using trusted services to hide in plain sight. This highly targeted threat can turn a compromised calendar into a covert channel for stolen data and malicious instructions.
Russian Hacker Exploits Google AI to Control Botnet
A solo Russian hacker, going by the name "bandcampro", cleverly exploited Google's AI tool to build a sneaky botnet operation that was incredibly lightweight, consisting of just three plaintext files totaling 5 KB. This made it easy to replicate and dispose of, allowing the hacker to stay one step ahead.
UK Police Chiefs Push for Cybercrime Risk Orders After TfL Hack
The UK's National Crime Agency has hailed a major cybercrime case as its most complex investigation to date, after two men were jailed for their role in the massive TfL hack, and is now calling for new powers to tackle the growing threat of cybercrime. The case has sparked renewed demands for Cybercrime Risk Orders to help manage and mitigate cyber risk.
SonicWall SMA Zero-Days Exploited to Gain Root Access
A newly identified threat actor, UTA0533, has been caught exploiting zero-day vulnerabilities in SonicWall SMA VPN appliances to gain root access, using custom malware and other sophisticated tactics. This alarming attack was uncovered during an incident response in July, with two compromised appliances detected in a single environment.