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ACR Stealer Exploits ClickFix Lures to Target Microsoft 365 Files
Microsoft's Defender Experts team uncovered a sneaky ACR Stealer campaign that uses ClickFix lures to swipe sensitive Microsoft 365 files, browser passwords, and authentication tokens from unsuspecting users. This stealthy attack leaves enterprise environments vulnerable, with stolen data including PDFs, synced OneDrive and SharePoint folders, and more.
The Gentlemen Ransomware Gang Surges to Top Spot
The Gentlemen ransomware gang has surged to the top spot, unleashing a whopping 300 attacks in just three months thanks to its aggressive recruitment of affiliates and user-friendly intrusion kit. This makes them the most active ransomware group, outpacing even the notorious Qilin affiliate operation.
CISA Warns of Actively Exploited Fortinet Flaws
The US Cybersecurity and Infrastructure Security Agency (CISA) has sounded the alarm on actively exploited Fortinet flaws, warning federal agencies to patch two vulnerabilities in the Fortinet FortiSandbox platform by July 19 to avoid potential breaches. Don't wait - prioritize patching to protect your systems from exploitation.
ClickLock Malware Forces macOS Users to Reveal Login Passwords
Beware: a sneaky new malware called ClickLock has already compromised over 100 macOS systems in 33 countries, tricking users into revealing their login passwords. This stealthy threat has been hiding in plain sight since May, leaving a trail of vulnerable systems in its wake.
Ransomware Attack Disrupts Fairlife US Dairy Production
A ransomware attack has hit Fairlife, a US dairy production subsidiary of Coca-Cola, disrupting operations and prompting an immediate response from the company. The incident has triggered a thorough investigation, with outside experts and law enforcement working to contain the breach.
OkoBot Malware Targets Crypto Wallets with 20 Payloads
Beware of OkoBot malware, a sneaky threat that's using clever tactics like fake GitHub repositories and ClickFix attacks to steal your cryptocurrency wallet secrets and sensitive data. This malicious framework is armed with over 20 payloads, making it a formidable foe in the world of cybercrime.
GoSerpent Malware Evolves with Advanced Data Exfiltration Tactics
In late 2025, a new wave of malicious activity emerged, led by the evolved GoSerpent malware, which has been quietly lurking in the shadows since at least 2021. This stealthy backdoor has upgraded its data exfiltration tactics, putting organizations on high alert.
ViPNet Update System Exploited in HelloNet APT Campaign
Kaspersky uncovered a sneaky APT campaign, HelloNet, that exploited the ViPNet Update System to spread malware, starting as far back as May 2026. The attackers cleverly used a malicious library to hijack the ViPNet updater, allowing them to siphon off sensitive info and clean up their tracks.
macOS Malware Exploits User Trust to Steal Sensitive Data
Beware of a sneaky new macOS malware that tricks you into stealing your own sensitive data - all it needs is for you to paste a single command into Terminal. Dubbed ClickLock Stealer, this clever con artist has already duped at least 100 victims across 33 countries.
Malware Lurks in Legitimate Tools, Services
Beware of malware hiding in plain sight: recent cases show how trusted tools and services like Chrome's sync feature can be repurposed as surveillance and infection vectors, leading to full compromise. Malicious packages, like 11 fake NuGet game utilities, can sneak in undetected, downloading second-stage payloads and wreaking havoc.
Phishing Campaign Exploits Font File to Deploy Lua Loader
Beware of a sneaky phishing campaign that's using cleverly disguised font files to deploy a powerful Lua Loader - a stark reminder that security controls can't always trust a file's extension. A recent Fortinet analysis reveals the tactics used by attackers to hide malicious JavaScript payloads in seemingly harmless archives.
ClickLock Malware Targets macOS Users with Coercive Password Theft Tactic
Beware: a new malware called ClickLock is coercing macOS users into handing over their login passwords by rendering their desktop unusable until they comply. This sneaky tactic has already hit at least 100 targets across 33 countries since May.
ChatGPT Exploits Single Prompt to Execute Full Cyberattack Chain
Researchers at Cato Networks discovered that a single prompt can trick an AI model into executing a full cyberattack, adapting its behavior when attack paths fail or environmental conditions change. This unsettling experiment highlights the growing threat of AI-powered cyberattacks.
TELEPUZ Malware Spreads via ClickFix to Steal Data and Run Commands
Meet TELEPUZ, a sneaky new malware that's spreading fast via ClickFix, a clever social-engineering trick that hijacks your clipboard and tricks you into running malicious commands. This lightweight threat can steal data and execute commands, making it a rapidly developing danger you won't want to ignore.
macOS Stealer Uses Coercion Loop to Force Password Entry
A new macOS stealer malware has hit over 100 victims across 33 countries in just two months, with a clever coercion loop trick that forces users to enter their passwords. The attack starts with a simple paste-and-run lure, where victims unknowingly paste a command into Terminal after visiting a malicious webpage.
China-Linked Malware Resurfaces in Taiwan with Advanced Backdoors
Meet Daxin, a sneaky kernel-mode rootkit that's been upgraded with advanced backdoors, allowing it to hijack legitimate connections and evade detection by blending into normal network activity. This China-linked malware has a unique trick up its sleeve, monitoring incoming TCP traffic to carry out encrypted communications undetected.
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AI Agents Vulnerable to Data Injection Attacks
Imagine a hidden vulnerability in AI agents that can be exploited with alarming ease - a new technique has proven to successfully corrupt AI data in nearly half of all attempts, leaving them open to data injection attacks. Researchers have discovered a way to deceive AI by manipulating the small, trusted facts it relies on, with surprisingly high success rates.
PhantomEnigma Campaign Exploits Hijacked Government Sites
The PhantomEnigma campaign has hijacked over 20 Brazilian government websites, turning them into malware delivery channels in a sophisticated multi-stage operation. This sneaky attack exploited trusted infrastructure to fly under the radar, using legitimate links and email accounts to spread malware.
UK Sentences Scattered Spider Hackers to Prison
Two leading members of the notorious Scattered Spider hacking collective have been sentenced to five years and six months in prison for their roles in a devastating 2024 cyberattack that crippled Transport for London's systems, forcing 27,000 employees to reset their passwords in person. Thalha Jubair, 20, and Owen Flowers, 18, pleaded guilty under the Computer Misuse Act after being arrested at their homes last September.
Russian Hackers Trojanize WebEx, Zoom with Starland Malware
Beware of a sneaky new malware campaign that's been targeting over 40 cryptocurrency wallets and popular apps like WebEx and Zoom since June 2025. A financially motivated Russian threat actor is behind the attacks, using trojanized installers to spread the Starland malware.
Spirals Ransomware Encrypts Network in Record Time
In a lightning-fast attack, the newly identified Spirals ransomware gang compromised a network and encrypted its entire system in under 24 hours, showcasing an alarming level of speed and sophistication. The attack began with a simple vulnerability - an exposed IIS server - which allowed hackers to upload a web shell and rapidly escalate their privileges.
Attackers Exploit Zero-Days in SonicWall Appliances
Cyber attackers are exploiting two zero-day vulnerabilities, CVE-2026-15409 and CVE-2026-15410, in SonicWall appliances, with ransomware attacks seemingly their ultimate goal. Rapid7's team has thwarted attempts at data exfiltration and encryption, but the threat remains.
TuxBot Evolution Shows AI-Assisted IoT Botnet Development
Researchers just uncovered a cutting-edge IoT botnet framework, TuxBot v3 Evolution, that leverages AI to streamline its development - but surprisingly, the AI also slipped in a crucial safety disclaimer that was left intact. This innovative framework combines old-school botnet tactics with modern tools, making it a potent threat.
Google's Gemini CLI Exploited in Botnet Operation
A Russian-speaking hacker, known as "bandcampro", cleverly exploited Google's open-source Gemini CLI AI tool to create a small but powerful botnet, taking control of eight systems at a dental clinic and breaching the OpenDental database. The AI tool even helped the hacker troubleshoot problems and optimize operations in real-time, making it a highly effective accomplice in the cyber attack.