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PhantomEnigma: How a Malware Crew Turned Brazilian Government Sites Into Trusted Malware Hubs
A campaign tracked as PhantomEnigma has compromised more than 20 official Brazilian government websites, using them to host and deliver malware that passes email authentication checks and slips past automated scanners. The operation targets…
Chrome’s Latest Patch Closes 12 Security Holes, Nine of Them Rated High Severity
Google has shipped a new Stable Chrome release fixing 12 vulnerabilities, nine of them high severity, touching core components like V8, ANGLE, and the GPU stack. Several of the bugs involve memory-corruption issues that could enable remote…
Unauthenticated Attackers Are Actively Exploiting a ServiceNow Sandbox-Escape Flaw
A critical ServiceNow vulnerability that lets unauthenticated attackers break out of the platform’s scripting sandbox is now being exploited in the wild. ServiceNow has shipped patches, but self-hosted customers who haven’t updated remain e…
New Windows ‘Bind Link’ Trick Lets Attackers Fool EDR, AMSI, and AppLocker Without Touching a File
Bitdefender researchers have detailed how Windows ‘bind links’ — a legitimate feature behind containers and Sandbox — can be abused by an attacker with local admin rights to redirect trusted file paths to malicious code invisibly. The techn…
HOLLOWGRAPH Malware Turns Microsoft 365 Calendars Into a Covert Spy Channel
Group-IB has uncovered HOLLOWGRAPH, a stealthy malware component that hides its command-and-control traffic inside Microsoft 365 calendar invites dated decades in the future. The tool shows technical overlap with an Iran-nexus backdoor fram…
Gig Economy Platform Paidwork Leaks Banking and Personal Data of 23 Million Users
A data breach at gig-economy platform Paidwork has exposed banking details, payout histories, and personal information for more than 23 million users, with the stolen dataset publicly leaked in July after first appearing for sale in March…
Qilin Ransomware Affiliates Exploit Palo Alto Firewall Bypass to Skip Straight Past Perimeter Defenses
A critical PAN-OS authentication bypass, CVE-2026-0257, is being actively exploited by Qilin ransomware affiliates to gain direct VPN access to corporate networks. Arctic Wolf Labs traced multiple June 2026 intrusions to the flaw, finding a…
Decade-Old NGINX Bug Finally Exposed: A Single Regex Quirk Enables Remote Code Execution
A remote code execution flaw that has quietly lived inside nginx’s script engine since 2011 has finally come to light, tracked as CVE-2026-42533. Researchers say a single malicious request chain can achieve reliable code execution even with…
wp2shell: The WordPress Core Bug That Lets Anyone Take Over 500 Million Sites Without Logging In
A newly disclosed WordPress Core vulnerability, nicknamed wp2shell, chains a REST API batch-route flaw into full unauthenticated remote code execution. No plugins, no login, and no special configuration are required, putting hundreds of mil…
This Week’s Threat Landscape: Patch Tuesday’s 570 Fixes, an Active Directory Zero-Day, and AI Tools Under Fire
A packed week in cybersecurity saw Microsoft ship roughly 570 patches including two actively exploited zero-days, a WordPress RCE bug threatening hundreds of millions of sites, and a wave of research showing AI-integrated tools like browser…
HollowByte: How 11 Bytes Can Quietly Starve an OpenSSL Server to Death
A newly disclosed OpenSSL weakness, dubbed HollowByte, lets an unauthenticated attacker trigger a slow, memory-fragmenting denial-of-service condition using a payload as small as 11 bytes. Because it was patched silently rather than assigne…
Spirals Ransomware: From First Foothold to Full Encryption in Under 24 Hours
A newly identified ransomware strain called Spirals encrypted an entire IT services company’s network in South Asia within a single day, using an IIS web shell, tunneling tools, and PsExec for rapid lateral movement. Symantec researchers sa…
Hugging Face Breach Reveals a New Front: AI Agents Attacking, AI Agents Defending
Hugging Face has confirmed a production infrastructure intrusion driven by an autonomous AI agent, exploiting two flaws in its dataset processing pipeline. The company’s own AI-based forensic analysis helped contain the incident, though the…
Citrix Patches Privilege Escalation Flaw That Hands Standard Users Full SYSTEM Control
Cloud Software Group has disclosed two vulnerabilities in Citrix Secure Access and Endpoint Analysis clients for Windows, including a high-severity flaw (CVSS 8.5) that lets a low-privileged local user escalate to full SYSTEM access with no…
Inside NadMesh: The Shodan-Powered Botnet Hunting Exposed AI Servers
Researchers at XLab have identified NadMesh, a Go-based botnet that uses Shodan to hunt down exposed AI and MCP infrastructure before hijacking it with more than 20 exploitation techniques. The malware behaves less like a typical worm and m…
EY Notifies Clients After Breach of IT Support Platform Exposes Tax Documents
Ernst & Young is notifying clients that attackers accessed a third-party IT support ticketing platform for roughly two weeks this spring, downloading documents containing sensitive tax and investment data before the intrusion was detected…
Coca-Cola’s Fairlife Brand Halts US Production After Ransomware Hits Manufacturing Systems
Coca-Cola disclosed in an SEC filing that its Fairlife dairy subsidiary suffered a ransomware attack that forced a temporary halt of US production, while Canadian operations continued unaffected. The company says product safety was not comp…
Unpatched LegacyHive Bug Lets Standard Windows Users Hijack Admin Accounts
A newly disclosed Windows zero-day called LegacyHive abuses the User Profile Service to let a low-privileged user tamper with an administrator’s registry hive, opening a path to persistence and code execution under admin rights. The bug aff…
CISA Confirms Active Exploitation of Critical SharePoint Deserialization Flaw
CISA has added CVE-2026-58644, a critical unauthenticated remote code execution flaw in Microsoft SharePoint, to its Known Exploited Vulnerabilities catalog after confirming real-world attacks. Federal agencies must remediate under BOD 26-0…
SonicWall SMA1000 Zero-Days Under Active Attack: Perfect-10 Flaw Chained for Root Access
Attackers were exploiting a maximum-severity SonicWall SMA1000 flaw before the vendor’s advisory even landed, chaining it with a privilege-escalation bug to seize root and pivot into corporate Active Directory environments. Both CVEs are no…
Critical 7-Zip Flaw Lets Booby-Trapped Archives Hijack Your System
A newly patched 7-Zip vulnerability lets attackers achieve remote code execution simply by getting a victim to open a maliciously crafted compressed file. With 7-Zip installed on millions of machines worldwide, the flaw is a ready-made vect…
CISA Sounds Alarm as Attackers Exploit Critical FortiSandbox Command Injection Flaws
CISA has confirmed active exploitation of two OS command injection vulnerabilities in Fortinet’s FortiSandbox product line, adding both to its Known Exploited Vulnerabilities catalog and giving federal agencies just days to respond. The fla…
Scattered Spider Duo Sentenced Over £29 Million Transport for London Cyberattack
Two young members of the Scattered Spider hacking collective have been jailed for over five years each after a 2024 breach knocked out 148 Transport for London systems and forced 27,000 staff to reset passwords in person. Prosecutors called…
Accenture Data Breach: Hackers Claim Theft of 35 GB of Source Code and Azure Credentials
A threat actor known as “888” claims to have stolen 35 GB of Accenture source code, RSA/SSH keys, and Azure access tokens, offering the data for sale in Monero. Accenture has confirmed a breach but disputes the claimed scope.
The Gentlemen Ransomware: Custom EDR/AV Killers Fuel Rapid Global Expansion
The Gentlemen ransomware group, tracked by Microsoft as Storm-2697, has claimed over 500 victims in 70+ countries using a custom EDR/AV-killing toolkit called GentleKiller and a self-propagating worm encryptor. A May 2026 leak of the group’…