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What it means for your servers

The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

DataBreaches.net
DataBreaches.net Breaches & leaks

French blood storage units targeted in cyberattack

OMM reports: Cold-storage facilities used by France’s national blood service were targeted in a cyberattack, with units containing blood samples reportedly pro…

DataBreaches.net
DataBreaches.net Breaches & leaks

AU: Criminal investigation after NSW Health hit by cyber breach

Richard Wood reports: A major cyber breach has been declared at NSW Health, but officials say patient data has not been affected. A spokesperson for Cyber Secu…

BleepingComputer
BleepingComputer Breaches & leaks

Hackers hijack cPGuard autoupdate to deploy backdoor, steal data

Attackers have compromised the update infrastructure for the cPGuard web security suite to distribute a backdoor and a data-stealing script.…

BleepingComputer
BleepingComputer Breaches & leaks

WorkOS says attacker used ARTEX AI to breach internal sales app

Developer platform WorkOS suffered a data breach after a threat actor accessed business contact records and summaries of customer communications.…

DataBreaches.net
DataBreaches.net Breaches & leaks

Ukraine and Russia both report fake emergency alerts after cyberattacks target apps as limited ceasefire ends

AP reports: Authorities in Ukraine and Russia said their emergency alert mobile apps had been targeted by cyberattacks, with users in Ukraine receiving false w…

BleepingComputer
BleepingComputer Breaches & leaks

Binance says fake job interview led to $6.3 billion crypto heist

Cryptocurrency exchange Binance says North Korean hackers used a fake job interview to trick an employee into installing malware that ultimately let them compr…

DataBreaches.net
DataBreaches.net Breaches & leaks

Nine health systems affected by AI company data breach

Giles Bruce reports: A data breach involving healthcare AI company Xsolis has ensnared at least nine health systems and 1.4 million patients. Xsolis, which pro…

DataBreaches.net
DataBreaches.net Breaches & leaks

JPN: More companies seeking cyber insurance following high-profile data breaches

Maddie Baker reports: “Cybersecurity insurance normally covers compensation for costs arising from data breaches such as hacking, internally caused cyber leaks…

DataBreaches.net
DataBreaches.net Breaches & leaks

KR: Presidential office holds emergency meeting over leak of personal data of president, trip entourage

Park Boram reports: The presidential office held an emergency meeting Tuesday to address the leak of personal information of President Lee Jae Myung and member…

DataBreaches.net
DataBreaches.net Breaches & leaks

CSX data breach exposes employee information

Jack Krumm reports: We’re learning more about a major data privacy breach and the tens of thousands of people nationwide who could be affected. CSX, one of the…

The Hacker News
The Hacker News Breaches & leaks

Chainstack Reports Production Systems Breach Exposing Customer Data and Password Hashes

Blockchain infrastructure provider Chainstack on Tuesday disclosed that it was targeted in a cyber attack that allowed an unauthorized party to gain access to …

The Record
The Record Breaches & leaks

British businesses caught in Europe-wide supermarket fridge attacks

Supermarket and grocery store refrigerator controls across Europe were hacked in the early hours of Monday in the second such wave of attacks in recent weeks —…

The Hacker News
The Hacker News Breaches & leaks

Binance Reveals How Fake Job Interviews and AI Tool Abuse Led to $6.43 Billion Theft

Binance on Tuesday said the record-setting theft of $6.43 billion in assets from the world's largest cryptocurrency exchange was the culmination of a "sophisti…

The Hacker News
The Hacker News Breaches & leaks

Google Warns LLMjacking Attacks Are Costing Some Enterprises Up to $1 Million in Cloud Charges

Google on Monday warned that threat actors are hijacking enterprise access to Large Language Models (LLMs) to fraudulently leverage expensive computing resourc…

BleepingComputer
BleepingComputer Breaches & leaks

UK school estate hit by 3AM ransomware in suspected AI-assisted attack

A 3AM ransomware affiliate targeted a school estate in the UK and successfully encrypted around 37 of nearly 50 machines reached from an unmanaged host.…

The Hacker News
The Hacker News Breaches & leaks

The 4 Elements of Exposure Prioritization and How to Operationalize Them

Your team is remediating more vulnerabilities than ever, yet your breach risk has barely changed. You’re spending too much time and effort on exposures attacke…

BleepingComputer
BleepingComputer Breaches & leaks

Harvard University data breach exposed info of 851,000 accounts

Hackers who breached Harvard University's Alumni Affairs and Development systems in November 2025 stole data linked to more than 850,000 unique email addresses…

The Hacker News
The Hacker News Breaches & leaks

Hackers Exploit BTCPay Server Flaw to Steal Bitcoin and Litecoin From Hot Wallets

BTCPay Server, a self-hosted, open-source cryptocurrency payment processor, has urged users to install the latest version of its software in response to report…

The Hacker News
The Hacker News Breaches & leaks

Synology NAS Devices Targeted in Ransomware Attacks Exploiting Patched DSM Flaw

Synology is urging customers to update the DiskStation Manager (DSM) software powering its Network Attached Storage (NAS) devices following ransomware attacks.…

The Hacker News
The Hacker News Breaches & leaks

New Wave of Refrigeration Cyberattacks Hits Supermarkets Across Europe, Forcing Stores to Pull Food

Attackers remotely changed the settings on refrigeration controls at supermarkets in Belgium, Sweden, Estonia and other European countries overnight into Monda…

The Record
The Record Breaches & leaks

UK faces ‘unprecedented rise’ in cyberattacks in coming months, warns cyber chief

"[V]ulnerabilities that have been tolerated for far too long can now be discovered and exploited at a scale that was once unimaginable," the NCSC's chief will …

DataBreaches.net
DataBreaches.net Breaches & leaks

Hackers hit UNM hospital, then apologize and offer patients $2,500. In a new statement, they reveal more about the incident.

In more than 20 years of blogging about breaches, DataBreaches has never seen ransomware threat actors offer monetary compensation to patients affected by thei…

DataBreaches.net
DataBreaches.net Breaches & leaks

HHS’ Office for Civil Rights Settles Ransomware Investigation of Lehigh Valley Health Network

DataBreaches.net previously covered the 2023 Lehigh Valley Health Network breach by AlphV (aka “BlackCat”). The breach garnered a lot of public attention when …

DataBreaches.net
DataBreaches.net Breaches & leaks

UK: Second Liverpool hospital investigates staff over breach of Southport attack patient records

ITV reports yet more insider snooping by hopsital employees in the wake of the Southport terror attack: A second hospital in Liverpool is carrying out an inves…