News
Every CyberSIXT summary, newest first, with a link to its story and to the original report.
Most articles on Wed 21 Oct (96); 9–13 on weekend days.
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| Day | Articles published |
|---|---|
| Sun 11 Oct | 9 |
| Mon 12 Oct | 56 |
| Tue 13 Oct | 85 |
| Wed 14 Oct | 86 |
| Thu 15 Oct | 78 |
| Fri 16 Oct | 61 |
| Sat 17 Oct | 10 |
| Sun 18 Oct | 10 |
| Mon 19 Oct | 60 |
| Tue 20 Oct | 86 |
| Wed 21 Oct | 96 |
| Thu 22 Oct | 84 |
| Fri 23 Oct | 68 |
| Sat 24 Oct | 13 |
| Today, Sun 25 Oct | 12 so far |
Mon 6 Jul· 57 articles
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Navigate360 breach leaks 8.3m tips, raising student safety fears
On March 18, 2026, a significant data breach was reported involving 8.3 million sensitive tips submitted to various anonymous reporting systems, including programs from Navigate360. Hacktivist 'InternetYiffMachine' exposed that users were misled about the…
DataBreachesInternet Yiff Machine -
Armored Likho2 articles this day · SecurityWeek first
'BusySnake' Infostealer Slithers into Critical Infrastructure Networks · Armored Likho APT deploys BusySnake Stealer against power sector
2 outlets-
'BusySnake' Infostealer Slithers into Critical Infrastructure Networks
A threat group named 'Armored Likho' has infiltrated critical infrastructure networks in Russia, Brazil, and Kazakhstan using a sophisticated malware toolkit. Their primary weapon, known as 'BusySnake Stealer', is a previously undocumented Python-based…
Dark Reading -
Armored Likho APT deploys BusySnake Stealer against power sector
A recently identified advanced persistent threat (APT) named Armored Likho targets government and electric power organizations across Russia, Brazil, and Kazakhstan. This group employs both financially motivated attacks and cyber-espionage methods. Their…
SecurityWeek
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CitrixBleed-ing Again? NetScaler Vulnerability Under Attack
The article discusses a newly discovered vulnerability, CVE-2026-8451, in Citrix's NetScaler products, which surfaced on June 30, 2026. This high-severity flaw has a CVSS score of 8.8 and allows remote attackers to exploit insufficient input validation,…
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Attackers hit Adobe ColdFusion via CVE-2026-48282 within hours
A critical vulnerability in Adobe ColdFusion, tracked as CVE-2026-48282, is now being actively exploited in the wild. This flaw allows remote code execution on unpatched servers and is categorized as a path traversal issue. It affects versions including…
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Veil#Drop malware uses blogs to spread PureLog Stealer
Securonix has identified a complex multi-stage malware delivery framework named Veil#Drop that leverages compromised websites and social engineering tactics to deploy information stealers. The process initiates with a misleading JavaScript file that triggers…
SecurityWeek -
Iranian hackers use new Cavern C2 tool against Israeli firms
Iranian hackers have been identified utilizing a new C2 framework called Cavern to carry out attacks on Israeli entities. This development highlights an escalation in cyber threats attributed to state-linked actors, particularly from Iran, against targeted…
The Hacker News -
Critical BeyondTrust flaws let attackers bypass authentication
BeyondTrust has disclosed multiple critical pre-authentication vulnerabilities affecting its Remote Support and Privileged Remote Access products, specifically CVE-2026-40138 and CVE-2026-40139, both with a CVSS score of 9.2. These vulnerabilities allow…
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16 year old KVM flaw lets guest VMs escape and hijack host
The article discusses a significant vulnerability in the Linux Kernel-based Virtual Machine (KVM) that allows guest virtual machines (VMs) to escape and compromise the host system. First identified 16 years ago, this flaw affects both Intel and AMD x86…
The Hacker News -
Januscape KVM escape flaw CVE-2026-53359 threatens cloud hosts
The Januscape KVM escape vulnerability, tracked as CVE-2026-53359, is a severe use-after-free flaw affecting shadow memory management in x86 KVM environments. Discovered by researcher Hyunwoo Kim, the vulnerability allows attackers to exploit guest-side…
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LLM Driven Ransomware Automates Attack via Langflow CVE-2025-3248
The "JadePuffer" ransomware attack marks the first fully automated cyber extortion operation executed by a large language model (LLM) without human intervention. Researchers from Sysdig identified that JadePuffer exploited a vulnerability (CVE-2025-3248) in…
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Attackers Exploit New Gitea Docker Bug CVE-2026-20896
Threat actors have begun to exploit a recently disclosed vulnerability in Gitea, specifically a Docker flaw identified as CVE-2026-20896. This activity occurred just 13 days after the flaw's public announcement. The vulnerability poses significant risks,…
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How to Spot AI Generated Images Used in Online Scams
The article discusses how to identify AI-generated images, highlighting the increasing use of such images in scams. Key points include: 1. **Skepticism**: It's crucial to question the authenticity of images rather than relying on visual clues, which can be…
Malwarebytes -
Frost Radar Shows CSPM Evolving into Cloud Security Governance
The article discusses insights from Frost & Sullivan’s 2025 Frost Radar for Cloud Security Posture Management (CSPM), highlighting the shift towards continuous risk management in cloud security as CSPM evolves. Key points include: 1. **CSPM as Governance…
Microsoft -
Cavern Manticore hackers breach Israeli government via RMM tools
A new hacking group associated with the Iranian government, named Cavern Manticore, has been targeting Israeli government and IT sectors since early 2026. According to Check Point Research, this group shares technical attributes with other Iranian-linked…
InfosecurityCavern Manticore -
Risk management must evolve with today’s shifting cyber threats
The article emphasizes the necessity for organizations to adopt a connected risk management approach to effectively navigate the dynamic threat landscape influenced by geopolitical instability and emerging technologies like AI. It outlines the importance of…
SecurityWeek -
Indirect Prompt Injection Attacks Hide Commands in Websites
A recent report by Zscaler's ThreatLabz reveals a new cyberattack method called indirect prompt injection aimed at AI agents. This technique involves embedding hidden instructions within websites to manipulate AI behaviors. Two notable campaigns were…
Infosecurity -
Ohio County Pays $1M Ransom to Kairos Group, No Files Encrypted
A case study by Ransom-ISAC highlights a ransomware attack in which a local government in Ohio paid a $1 million ransom without any files being encrypted. The attackers threatened to publish confidential data, including sensitive records from the county…
SecurityOnlineKairos -
Cursor IDE flaws let hackers break sandbox, risk remote code
The content discusses critical vulnerabilities found in Cursor IDE, identified as CVE-2026-50548 and CVE-2026-50549, both with a CVSS score of 9.3. These vulnerabilities allow attackers to escape the IDE's sandbox, leading to potential remote code execution…
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Opera GX flaw lets sites hijack mods to steal data silently
A serious vulnerability in the Opera GX browser allows malicious websites to automatically install customization mods, which can then steal data from other sites without user interaction. The mod's CSS can inject across all tabs, enabling zero-click data…
Infosecurity -
How NAPTR DNS Records Power the Future of RCS Messaging
The article discusses the Rich Communication Services (RCS) protocol and its relationship with DNS, specifically focusing on NAPTR (Naming Authority Pointer) records. RCS is designed to replace SMS, providing richer features and optional security like…
SANS ISC -
OpenSSL error queue bug disrupts apt HTTPS on Debian FIPS systems
A Debian maintainer identified a widespread error handling issue in OpenSSL affecting HTTPS access on FIPS-only systems, traced to coding shortcuts in error management. Although there's no CVE or active exploitation linked, the problem can mask critical…
SecurityOnline -
North Korean hackers use PolinRider to hijack GitHub repos
North Korean hackers are targeting open source software developers through a supply chain campaign known as PolinRider, which has been active since December 2025. The campaign involves compromised GitHub repositories with malicious JavaScript loaders that…
SecurityWeek -
Hidden website prompts trick AI agents into fraudulent payments
Recent analyses by Zscaler ThreatLabz reveal two campaigns using hidden web prompts to manipulate AI agents into making unauthorized payments. One campaign involves a fraudulent site masquerading as Python library documentation that instructs AI to pay a…
Security Affairs -
Fake Proof of Concept Malware Fuels Botnet and Ransomware Rise
The weekly recap discusses several key cybersecurity updates, including the rise of proxy botnets, browser ransomware, and AI agent tricks. It highlights the emergence of fake proof-of-concept (PoC) malware and the challenges it presents. Featured resources…
The Hacker News -
US extradites hacker after Microsoft GDID tracks him despite VPN
On July 1, 2026, the US Department of Justice extradited 19-year-old Peter Stokes, accused of hacking for the 'Scattered Spider' group. Arrested in Finland, he faced charges in a Chicago federal court. Central to this case is Microsoft's use of the Global…
SecurityOnlineScattered Spider -
Think Twice Before Reusing Your Facebook Name on WhatsApp
The Malwarebytes blog article highlights the importance of carefully choosing a WhatsApp username following the recent introduction of this feature by Meta. Users are advised to be cautious when reusing existing usernames from Facebook or Instagram, as it…
Malwarebytes -
CVE-2026-46242: Linux 'Bad Epoll' flaw lets attackers gain root
The recent vulnerability in the Linux kernel, tracked as CVE-2026-46242 and known as "Bad Epoll," exposes unprivileged processes to gain root access. This high-severity flaw (CVSS 7.8) results from a race-condition use-after-free bug in the epoll event…
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Insignary launches binary first platform to improve SCA
Insignary, Inc. announces the launch of its binary-first platform, Insignary Clarity, which enhances software composition analysis by evaluating actual deployed binaries instead of just developer declarations. This addresses the challenge of managing…
SecurityOnline -
Iranian Hackers Target Israel with Cavern Manticore C2 via RMM
Check Point Research (CPR) has identified a new modular command-and-control (C2) framework named "Cavern Manticore," linked to Iranian threat actors targeting Israeli organizations, particularly in government and IT sectors. Key points include: The framework…
Check Point -
ValleyRAT spreads via fake VLC installers targeting Asian users
The ValleyRAT malware email campaign targets Japanese and Chinese-speaking users, utilizing malicious emails disguised as legitimate VLC media player installers. Key points include: 1. **Malware Family**: ValleyRAT is a Remote Access Trojan (RAT) with…
SecurityOnlineVoid Arachne -
Retired lawyer sues Alberta over 2.9 million voter data breach
A retired lawyer, Clint Docken, has initiated a class-action lawsuit against the Alberta government, its Chief Electoral Officer, and two organizations involved in the Centurion Project. The lawsuit claims these parties played roles in an alleged data breach…
DataBreaches -
Google, FBI disrupt NetNut botnet, freeing hijacked home devices
In a joint operation involving Google, the FBI, and other partners, significant disruption was inflicted on the NetNut botnet, also known as Popa. This botnet was a malicious service utilizing millions of hijacked consumer devices to offer access to…
Malwarebytes -
Johannes Ullrich Reports Threat Level, Promotes SANS Training
The page features a report by Johannes Ullrich, the handler on duty, detailing the current threat level, which is categorized as green. It includes a link to the ISC Stormcast for July 6th, 2026, and promotes classes that Johannes is teaching for SANS. Users…
SANS ISC -
What to Look for in AI SOC Platforms for 2026 Security Operations
The article discusses the essential capabilities to evaluate when assessing AI Security Operations Center (SOC) platforms in 2026. It emphasizes the importance of distinguishing leaders in the field from basic, bolt-on AI solutions. Key capabilities…
The Hacker News -
AI agents tricked into paying fake crypto via prompt injection
Threat actors are exploiting prompt injection attacks through malicious websites to trick AI agents into making payments to fraudulent cryptocurrency platforms. Zscaler identified two campaigns using indirect prompt injection: one promoting a payment scam…
SecurityWeek -
Chinese hackers used fake Indian tax tool to spread DcRAT malware
The article discusses a cyber espionage incident involving suspected hackers linked to China who utilized a fake Indian tax filing utility to deploy a malware called DcRAT. The attack highlights the increasing use of deceptive tactics to infiltrate systems,…
The Hacker News -
IoT Firmware at Risk as runZero Finds Seven FatFs Vulnerabilities
runZero has identified seven significant vulnerabilities in FatFs, a filesystem library widely used in IoT and embedded devices. These flaws, affecting platforms like Espressif ESP-IDF and STMicroelectronics STM32Cube, can lead to memory corruption, crashes,…
Security Affairs -
Attackers abuse Microsoft device code flow to harvest credentials
The article discusses the rise of Device Code Phishing attacks that exploit the Microsoft Device Authorization Grant protocol. Key points include: 1. **Device Authorization Grant Steps**: It simplifies authentication for input-constrained devices, where…
securelist.com -
NCA Warns Parents on Oversharing After AI Child Abuse Surge
The National Crime Agency (NCA) has launched a campaign to warn parents about the risks of oversharing images and videos of their children online. This warning follows a staggering 26,000% increase in AI-generated child sexual abuse imagery reported by the…
Infosecurity
