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Cyber security news, as it breaks.
Updated 109 stories in 24 hours
Global Cyber Attacks
The incidents, breaches and state campaigns making headlines.
160stories this week
1today
the last seven days
Most fromBleepingComputer, The Record, The Hacker News, SecurityWeek
In the news hereMicrosoft19ConnectWise15Google13OpenAI8SafePay2APT28 (Fancy Bear)2Qilin1RansomHub1
MyCyberWay trainingBreaches like this get investigated, not just reported.See Blue Team Specialist
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Dell warned customers to patch a critical vulnerability in the System Update (DSU) command-line interface (CLI) deployment tool as soon as possible.
BleepingComputer
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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
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The memory overflow vulnerability could lead to a denial-of-service condition under certain circumstances.
Cybersecurity Dive
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South Korea’s Financial Services Commission (FSC) held an emergency meeting following a series of cyberattacks targeting financial institutions in the country.
BleepingComputer
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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
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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
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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
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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
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Hackers stole patient information from Clover Health Investments and AngMar Management Services in July.
SecurityWeek
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Seen on Homeland Security Today: FBI and US Coast Guard investigators have found evidence that hackers accessed the propulsion system of an oil supertanker as it was approaching the Texas coast this summer, according to US officials familiar with the matter, an extraordinary breach that highlights the growing physical risks from cyberattacks. The cyberattack resulted……
DataBreaches.net
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Takashi Nakamichi and Ryo Horiuchi report that Daiwa Securities, Japan’s second-largest brokerage and investment banking firm, is responding to a breach at one of its vendors. Daiwa Securities Group said information on as many as 110,000 clients may have been stolen after the servers of an external vendor were hacked. Japan’s second-largest brokerage received a……
DataBreaches.net
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Luis Monzon reports: Ransomware-as-a-service group The Gentlemen threatened to leak data belonging to insurance companies LegalWise and Samwumed, with more South African companies likely to follow. The Gentlemen is one of the most active cybercriminal organisations in the world, and accounted for 17% of all ransomware attacks globally in July, according to Check Point Software….…
DataBreaches.net
