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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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Trust gaps in the new protocol spread malicious prompts from one agent to another.
Ars Technica
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Beyond the potential misuses of its services, Wikimedia said activity by AI agents can be a drain on web platforms that are already operating with limited resources.
The Record
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Attackers are continually finding new ways to refine business email compromise (BEC) attacks, according to Douglas McKee, Director of Vulnerability Intelligence at Rapid7. When attackers compromise trusted tools and accounts, they can manipulate victims’ view of reality. One way attackers can achieve this is through what McKee calls “calendar warfare,” in which attackers use calendar…
KnowBe4
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Saif al-Din Khader is cooperating with the FBI, reports said, as the bureau responds to a massive breach that exposed employee data.
The Record
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AI-assisted research uncovered a critical Rejetto HFS flaw that enables authentication bypass and remote code execution, now exploited in the wild. A Rejetto HFS vulnerability, tracked as CVE-2026-61500 (CVSS score of 9.3), discovered with the help of the Anthropic Mythos AI model is now being exploited in the wild, turning an interesting security research experiment…
Security Affairs
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Another few bite the dust…
The Register
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Citrix confirmed late on Friday that it was “tracking a newly observed issue” related to some customer-managed NetScaler deployments but claimed the problem was not connected to vulnerabilities reported last week that also caused alarm among cybersecurity experts.
The Record
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Ukraine’s largest grocery store chain, ATB, confirmed that it was hit by a cyberattack after hackers posted an extortion demand on its website.
The Record
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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
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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
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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
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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
