Cyber Security
Attackers Chain MikroTik Flaws to Hijack Internet-Exposed SSH
Nightmare Eclipse Drops Zero-Days for CrowdStrike, Nvidia, Avast
North Korean Hackers Backdoor HAProxy in Linux Espionage Campaign
Backdoored ScreenConnect Servers Deliver Worm-Like Payloads
BigBear Phishing Service Bypassed MFA at 258 Organizations
ConnectWise Discloses Unpatched ScreenConnect Flaw
JSCeal Malware Bypasses Google Auth with Stolen Session Cookies
Trezor Data Breach Impact Reaches 81,000 Customers
OpenAI Agents Made 18,000 Unauthorized Edits to German Wiki
Fake IT Help Desk Calls Target Microsoft 365 Executives
Telerik UI Padding Oracle Chained to Unauthenticated RCE
REVSTEALER Modules Disable Windows Defender to Deploy Miner
Aurora Ransomware Operators Use Cursor AI to Execute Network Attacks
Five Critical WordPress Flaws Enable Site Takeover and RCE
Anthropic Warns Infostealer Malware Hijacking Claude Sessions
Boston Scientific Cyberattack Disrupts Manufacturing and Shipping
FulcrumSec Claims 86GB Manchester Airports Data Breach
PaperCut Zero-Days Under Active Exploit Despite Two Patches
McKesson Breach: ShinyHunters Demands $55M for 284M Records
Slovenian Casino Operator Hit Resumes After Three-Day Shutdown
Hasbro Data Breach Exposed 436+ Employee Records
Berlin Refuses Rhysida Ransom as Group Claims 5.7TB Data Theft
Two Nigerians Extradited to US for Sextortion That Killed Two Teens
Judge Rules Pentagon Actions Against Anthropic Unlawful
AI Research Org METR Loses $600K in Credits to Dual Breach Attacks
Russia-Aligned UAC-0099 Embeds Nuclear Weapon Text to Evade AI Tools
360 Attacks Target Langflow and Rails Flaws Within 72 Hours
Five Venezuelan Nationals Plead Guilty to Kansas ATM Jackpotting
Cronos Blockchain Halts Network, Restores State After $74M Exploit
JFrog Artifactory CVE-2026-82329 Exploited Days After Disclosure
LockBit Linked SuperBlack Ransomware Exploits Fortinet Authentication Bypass Flaws
News
LockBit Linked SuperBlack Ransomware Exploits Fortinet Authentication Bypass Flaws
New SuperBlack ransomware leverages Fortinet authentication bypass flaws (CVE-2024-55591 and CVE-2025-24472), showing strong ties to LockBit. Immediate patching is crucial.
ClickFix Phishing Campaign Targets Booking.com Using Infostealers and RATs
News
ClickFix Phishing Campaign Targets Booking.com Using Infostealers and RATs
A sophisticated ClickFix phishing campaign uses fake Booking.com emails to deliver infostealers and RATs, targeting hospitality businesses. Strong security measures are crucial.
Volt Typhoon Energy Grid Cyberattack Exposes US Infrastructure Vulnerabilities
News
Volt Typhoon Energy Grid Cyberattack Exposes US Infrastructure Vulnerabilities
The Volt Typhoon advanced persistent threat (APT) group maintained access to a Massachusetts power utility's OT network for almost a year, highlighting critical infrastructure vulnerabilities.
Australian Financial Firm FIIG Securities Faces Lawsuit After Massive Financial Data Breach
News
Australian Financial Firm FIIG Securities Faces Lawsuit After Massive Financial Data Breach
FIIG Securities faces legal action from ASIC for inadequate cybersecurity, leading to a data breach exposing 18,000 clients' sensitive information. The breach highlights the critical ...
MassJacker Malware: Clipboard Hijacking Malware Tartgets 778,000 CryptoWallets
News
MassJacker Malware: Clipboard Hijacking Malware Tartgets 778,000 CryptoWallets
MassJacker malware uses clipboard hijacking to steal cryptocurrency from 778,000 wallets, highlighting sophisticated obfuscation and a potentially massive financial impact.
Cyberattack on Sunflower Medical Group and Multiple Healthcare Providers Suffer Data Breaches
News
Cyberattack on Sunflower Medical Group and Multiple Healthcare Providers Suffer Data Breaches
Multiple healthcare providers suffered significant cyberattacks and data breaches in 2025, exposing sensitive patient information, highlighting the urgent need for enhanced cybersecurity measures.
Rhode Island's Community Care Alliance Data Breach Exposes 114K Records, Central Texas Pediatric Orthopedics and Whitman Hospital Report Cyberattacks
News
Rhode Island’s Community Care Alliance Data Breach Exposes 114K Records, Central Texas Pediatric Orthopedics and Whitman Hospital Report Cyberattacks
Community Care Alliance Data Breach with 114,975 Records Exposed, Central Texas Pediatric Orthopedics and Whitman Hospital Report Cyberattacks
PowerSchool Hacked Way Back in August, Before December's Data Breach
News
PowerSchool Hacked Way Back in August, Before December’s Data Breach
PowerSchool's December 2024 data breach was preceded by hacks in August and September, exposing sensitive data for millions of students and teachers. A CrowdStrike investigation ...
Hillcrest Convalescent Center, Bay Cove Human Services and SMC Corporation of America Report Data Breaches
News
Hillcrest Convalescent Center, Bay Cove Human Services and SMC Corporation of America Report Data Breaches
Hillcrest Convalescent Center, Bay Cove Human Services and SMC Corporation of America have all reported Data Breaches
X Hit by Cyberattack: DDoS Assault by Dark Storm Group Causes Worldwide Outages
Resources
X Hit by Cyberattack: DDoS Assault by Dark Storm Group Causes Worldwide Outages
X faced a massive cyberattack, with Dark Storm claiming responsibility for a significant DDoS assault, causing widespread outages and prompting the use of Cloudflare's DDoS ...
Elon Musk Claims 'Massive Cyberattack' on X Originated from Ukraine
News
Elon Musk Claims ‘Massive Cyberattack’ on X Originated from Ukraine
Elon Musk confirmed a massive cyberattack on X, originating from the Ukraine area, causing widespread service disruptions and highlighting the vulnerability of major tech platforms.
New York Sues Allstate and National General Over Data Breaches
News
New York Sues Allstate and National General Over Data Breaches
New York sues Allstate and National General for failing to protect consumer data, resulting in two major data breaches exposing thousands of driver's license numbers.
Cl0p Ransomware Published Rackspace Files on Leak Site
News
Cl0p Ransomware Published Rackspace Files on Leak Site
Cl0p ransomware publishes Rackspace files after ignored demands, exposing hundreds of Cleo victims. This data breach highlights the ongoing threat to enterprise and cloud security.
WordPress Vulnerability Expolited to Hack Moroccan Data Protection Authority Website
News
WordPress Vulnerability Expolited to Hack Moroccan Data Protection Authority Website
Morocco's data protection authority website suffered a WordPress plugin vulnerability exploit, resulting in reputational damage despite no sensitive data loss.
NBA and NASCAR Accounts on X Hacked to Promote Cryptocurrency Scams
News
NBA and NASCAR Accounts on X Hacked to Promote Cryptocurrency Scams
The official NBA and NASCAR accounts on X were hacked to promote fake cryptocurrencies, raising serious concerns about cybersecurity and user safety on social media.
$5 Million Stolen from 1inch Due to Smart Contract Flaw
News
$5 Million Stolen from 1inch Due to Smart Contract Flaw
On March 5, 2025, 1inch confirmed a $5 million theft due to a smart contract flaw, affecting only resolver funds, not end-user assets.
US Cities Warn of Parking Phishing Texts Used to Steal Personal Data
News
US Cities Warn of Parking Phishing Texts Used to Steal Personal Data
US cities warn residents about a new wave of phishing texts claiming unpaid parking fees, threatening fines and attempting to steal personal information.
Chicago Public Schools Data Breach Exposes Hundreds of Thousands of Student Records
News
Chicago Public Schools Data Breach Exposes Hundreds of Thousands of Student Records
Hundreds of thousands of Chicago Public School students' data was exposed in a recent data breach, affecting names, birthdates, and student IDs. The FBI and ...
Bank of America Issues Warning on Data Breach: Millions of Accounts at Risk
News
Bank of America Issues Warning on Data Breach: Millions of Accounts at Risk
Bank of America has announced a massive data breach affecting millions, with customers' sensitive information potentially compromised due to a vendor's mishandling of documents.
Data Breach Settlement: Rite Aid Agrees to Pay $6.8 Million to Affected Customers
News
Data Breach Settlement: Rite Aid Agrees to Pay $6.8 Million to Affected Customers
Rite Aid has agreed to a $6.8 million settlement following a data breach affecting over 2 million customers, emphasizing the need for robust cybersecurity measures.
Application Security
PEEP Toolkit Turns Chrome and Edge Into Post-Exploitation Backdoors
Application Security
Magento StyleSmuggler Zero-Day Deploys Linux Backdoors on Stores
CVE Vulnerability Alerts
Aurora Ransomware Operators Use Cursor AI to Execute Network Attacks
Cybersecurity
Boston Scientific Cyberattack Disrupts Manufacturing and Shipping

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This Week’s Security Spotlight

Application Security
OpenAI Agents Made 18,000 Unauthorized Edits to German Wiki
Application Security
Judge Rules Pentagon Actions Against Anthropic Unlawful
Application Security
AI Research Org METR Loses $600K in Credits to Dual Breach Attacks
Cybersecurity
OpenAI Pauses Astra Work After Evaluation Flags Cyber Capabilities
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Cisco IOS XE Wireless LAN Controller Vulnerability Exposes Enterprises to Remote Code Execution Risks
Exploit details for a critical Cisco IOS XE Wireless LAN Controller vulnerability (CVE-2025-20188) are now public, raising urgent concerns about remote code execution risks.
Remote Code Execution Flaw in vBulletin Forum Software Under Active Exploitation
Two critical vBulletin vulnerabilities, actively exploited in the wild, allow attackers to execute code remotely by abusing template logic and PHP’s Reflection API.
184 Million Login Credentials Exposed in Major Unprotected Database Leak
Over 184 million login credentials were exposed online in plain text, revealing widespread negligence in data protection and the growing threat of credential-based cyberattacks.
Browser vs. GPU: Firefox 139 Collides with NVIDIA Drivers
In this episode, we dive into the graphical corruption saga triggered by Firefox version 139, released on May 27, 2025. Aimed at uncovering what went ...
ConnectWise Breach: Nation-State Exploits CVE-2025-3935 in ScreenConnect
ConnectWise has confirmed a cyberattack targeting ScreenConnect, its remote access solution used by thousands of Managed Service Providers (MSPs). The breach is reportedly tied to ...
Unbound Raises $4M to Secure Generative AI in the Enterprise
In this episode, we break down the recent $4 million seed funding round for Unbound, a startup tackling one of the biggest unsolved problems in ...
This Week In Cybersecurity: 26th to 30th May, 2025
"Cybersecurity threats escalate as ransomware attacks target major organizations, exposing sensitive data and highlighting vulnerabilities in systems across various industries. Stay informed."
Victoria’s Secret Takes Website Offline Following Security Incident
Victoria’s Secret temporarily disabled its website and limited in-store services to address a cybersecurity incident. Third-party experts have been engaged; stores remain open.
Unimed Data Leak Exposes 14 Million Sensitive Patient-Doctor Messages
An exposed Unimed server leaked over 14 million private patient-doctor messages, including medical data, documents, and IDs—posing major cybersecurity and privacy risks.
Russian Nuclear Facility Blueprints Exposed in Massive Security Breach
Russian nuclear facility blueprints were exposed in a public procurement database, revealing sensitive layouts of missile silos and bunkers tied to Moscow’s nuclear modernization.
APT41 Exploits Google Calendar for Stealth Malware Control and Data Theft
Chinese APT41 hackers used Google Calendar to run malware operations and exfiltrate data, exploiting Calendar events for covert command-and-control and stealth communications.
Windows Updates, Reimagined: Inside Microsoft’s Unified Orchestration Push
Microsoft is taking direct aim at one of the biggest pain points in the Windows ecosystem: update fragmentation. In this episode, we dive deep into ...
RE/MAX Targeted by Medusa Ransomware in Alleged 150GB Data Breach
Medusa ransomware claims a 150GB data breach at RE/MAX and demands $200K ransom. Exposed files include agent details, commissions, and internal property documents.
German Cybersecurity Agency Flags Critical Windows Server 2025 Flaw Enabling Domain Takeover
BSI warns of an unpatched flaw in Windows Server 2025 Active Directory that allows domain takeover via dMSA. Microsoft rates it moderate; Germany rates it ...
Systemd as a Weapon: How PumaBot Exploits Linux Persistence
Linux systems are under siege—particularly in the world of IoT and internet-exposed servers. In this episode, we dissect PumaBot, a new GoLang-based botnet that’s turning ...
The LexisNexis Breach: 364,000 Records Exposed via GitHub
On December 25, 2024, while most businesses were offline, a serious data breach struck LexisNexis Risk Solutions—exposing the personal data of over 360,000 individuals. The ...
Everest Ransomware Targets Jordan Kuwait Bank in Alleged Data Breach
Everest ransomware group claims to have breached Jordan Kuwait Bank, stealing 11.7GB of internal data, including personal employee details, and demanding ransom by May 31. ...
1.6 Million Customer Emails Exposed in Etsy and TikTok Shop Data Leak
An exposed Azure storage bucket leaked 1.6 million customer emails from Etsy, TikTok Shop, and others, revealing names, addresses, and order data.
Chaos Ransomware Claims Attack on Global Charity Giant Salvation Army
Chaos ransomware has claimed a cyberattack on the Salvation Army, threatening to leak sensitive charity data unless demands are met. Scope and content remain undisclosed. ...
Ransomware Hits MathWorks: Week-Long Outage Disrupts Millions
On this episode, we dissect the ransomware attack that brought MathWorks—a cornerstone software provider for engineers, scientists, and educators—to a grinding halt. The attack, which ...