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Cyber security news, as it breaks.
Updated 105 stories in 24 hours
Threat Intelligence
👉 Malware, zero-days, exploits
169stories this week
28today
the last seven days
Most fromThe Hacker News, BleepingComputer, Help Net Security, Bitdefender
In the news hereGoogle15Microsoft12Fortinet6GitHub5Lazarus2Qilin2APT411APT29 (Cozy Bear)1
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The China-nexus cyber espionage group tracked as Armory Castle (previously UNC5221 or Warp Panda) exploited a newly disclosed security flaw in BeyondTrust Remote Support (formerly Bomgar) as a zero-day in late August 2026. The vulnerability, tracked as CVE-2026-102764 (CVSS score: 9.3), is a case of improper origin validation in an internal messaging component that could…
The Hacker News
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BeyondTrust warned customers on Thursday to patch a critical flaw in its Remote Support (RS) that has been exploited in zero-day attacks since late August.
BleepingComputer
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A suspected advanced threat actor has been observed exploiting a security flaw in Fortinet FortiOS to deliver a previously unreported memory-resident ARM64 malware known as PEERSTITCH. The attack involves the exploitation of CVE-2025-61624 (CVSS score: 5.4), a path traversal flaw in the command line interpreter of FortiOS, FortiPAM, FortiProxy, and FortiSwitchManager that could allow a…
The Hacker News
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More than 9.1 million DDoS attacks were recorded globally between January and June 2026, an increase of nearly a quarter year over year, according to Netscout’s DDoS Threat Intelligence Report. Large attacks and distributed targeting strain defenses Attacks exceeding 1 Tbps or 1 Gpps increased 1,286% year over year. Much of that growth came from…
Help Net Security
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That ad you just scrolled past on your phone but barely spared a look or click? It could be tracking your movements and collecting your data, without you having to do a thing. This “zero-click mercenary spyware,” dubbed “AdFection,” is increasingly exploiting a sprawling online advertising ecosystem ripe for abuse, according to researchers at The…
CSO Online UK
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I believe the cybersecurity industry may be approaching AI security the wrong way.
SANS Internet Storm Center
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Our analysis an AI-powered espionage campaign targeting government Linux infrastructure with custom malware, web shells, and advanced credential theft.
Unit 42
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Built from decades of threat intelligence research, the new resource explains scams from the victims’ perspective and tracks emerging forms of cyber crime.
Dark Reading
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The incident is likely 1st confirmation of mercenary spyware delivered by targeted ads.
Ars Technica
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Threat actors are exploiting a critical command execution flaw, now tracked as CVE-2026-110447, in the Collabora Online – Built-in CODE Server app (richdocumentscode) for Nextcloud.
BleepingComputer
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A newly disclosed critical flaw in the Linux kernel allows code inside a virtual machine to read memory on the host computer it runs on. A researcher demonstrated the leak against Vercel’s live cloud sandboxes, and Vercel confirmed it. The flaw, now tracked as CVE-2026-99999 and nicknamed PwnEscape, is in the Linux kernel’s networking code,…
The Hacker News
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Google announced new AI-powered defenses against scam messages and call-forwarding abuse on Android, currently rolling out to eligible devices.
BleepingComputer
