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Cyber security news, as it breaks.
Updated 108 stories in 24 hours
👉 Worldwide incidents, breaches, malware
169stories this week
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the last seven days
Most fromBleepingComputer, The Record, The Hacker News, SecurityWeek
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A ransomware attack that affected the University of Illinois Chicago (UIC) College of Medicine resulted in the theft of some information from its servers.
The Record
Denmark’s Central Population Register (CPR) is warning of a data breach that exposed the personal information of approximately 8.8 million registered individuals.
BleepingComputer
Spies have always relied on technology, disguises, secret communications and clever gadgets, at least if the movies are to be believed. But some of the most effective tools in the espionage business have always been people. Convince the right person to open a door, reveal a secret or trust someone they should not, and suddenly…
KnowBe4
The Danish government said the breach of names, addresses, and state-issued ID numbers affects 8 million people, including people living abroad and the deceased.
TechCrunch
Dell warned customers to patch a critical vulnerability in the System Update (DSU) command-line interface (CLI) deployment tool as soon as possible.
BleepingComputer
Colombia’s largest health-promoting entity, Nueva EPS, has allegedly been hacked by an individual demanding $15 million not to leak the data. Colombia’s healthcare system includes Entidad Promotora de Salud (EPS), regional health-promoting entities responsible for implementing objectives set by the Ministry of Health, developing guidelines and protocols, and overseeing healthcare delivery. As Wikipedia describes, an……
DataBreaches.net
The memory overflow vulnerability could lead to a denial-of-service condition under certain circumstances.
Cybersecurity Dive
South Korea’s Financial Services Commission (FSC) held an emergency meeting following a series of cyberattacks targeting financial institutions in the country.
BleepingComputer
ClickFix attacks leave no file to scan or block, which is why most endpoint tools miss it. See how Huntress Attack Disruption kills the chain in under a second.
Huntress
Hackers accessed names, addresses and CPR numbers of 8.8 million people in Denmark through a third-party company with legal registry access. A hacker broke into the database that holds basically every identifying detail on every person connected to Denmark, living, dead, or long since moved away. Denmark’s digital affairs minister announced it Monday and didn’t…
Security Affairs
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Citrix NetScaler flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a Citrix NetScaler flaw tracked as CVE-2026-88779 (CVSS score of 8.7), to its Known Exploited Vulnerabilities (KEV) catalog. CVE-2026-88779 is a memory overflow vulnerability in Citrix NetScaler ADC and…
Security Affairs
AI-powered attacks are fast, relentless, and automated. How security teams can keep up is top of mind, according to the latest Dark Reading reader poll.
Dark Reading