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Every CyberSIXT summary, newest first, with a link to its story and to the original report.

Articles per day, last 14 days

Most articles on Wed 21 Oct (96); 10–13 on weekend days.

14 Oct16182096222426Today11 so faravg 60
  • On CISA KEV CVEs
  • Other coverage
  • Closed-day average
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Articles per day, last 14 days
DayArticlesOn CISA KEV CVEs
Wed 14 Oct8625
Thu 15 Oct7815
Fri 16 Oct6112
Sat 17 Oct101
Sun 18 Oct100
Mon 19 Oct6012
Tue 20 Oct8616
Wed 21 Oct9618
Thu 22 Oct8411
Fri 23 Oct6816
Sat 24 Oct134
Sun 25 Oct132
Mon 26 Oct7620
Tue 27 Oct9518
Today, Wed 28 Oct11 so far1

Developing

Exploited only
146 articles · 2–3 Sep

Latest days

Thu 3 Sep70 articles

  1. 2,000 Leaked Documents Reveal How Russia Turns Engineering Students Into GRU Cyber Operators

    Over 2,000 leaked documents from Bauman Moscow State Technical University reveal that the institution's hidden Department No. 4 has been training students to become cyber operators for Russia's GRU (military intelligence). This department, which doesn't…

    Security Affairs
  2. Gryxa Toolkit: AI-Built Malware Watches Defenders

    Today, seven critical exploits have been detected, including vulnerabilities in BerriAI and SonicWall appliances. Meanwhile, a new AI-built malware toolkit called Gryxa has been identified by ReliaQuest. This toolkit exploits legitimate remote monitoring…

    SecurityOnline
  3. Researcher Releases FalconFlank PoC Showing Privilege Escalation in CrowdStrike Falcon

    A researcher has developed a Proof of Concept (PoC) named FalconFlank, which demonstrates a privilege escalation vulnerability in CrowdStrike Falcon, a key endpoint security platform. This vulnerability could potentially allow attackers enhanced access…

    The Hacker News
  4. CISA Adds Seven Exploited Flaws as Attackers Deploy Reverse Shells and Crypto Miners

    The article details new cybersecurity vulnerabilities identified by CISA, specifically seven recently exploited flaws. These vulnerabilities have allowed attackers to deploy reverse shells and crypto miners, posing significant risks to systems. The piece…

    The Hacker News
  5. Researcher Claims CrowdStrike Falcon 0day, Posts PoC

    The content highlights two primary topics related to cybersecurity vulnerabilities. First, it notes seven active exploits detected today, detailing various vulnerabilities with their corresponding CVE identifiers, including issues in BerriAI, Kludex, Kestra…

    SecurityOnline
  6. Microsoft Defender Intercepts Legitimate Links

    The page outlines critical alerts for 7 active exploits detected today, including vulnerabilities in various software. It highlights incidents like improper authentication and command injection vulnerabilities affecting products from BerriAI, Kludex, Kestra…

    SecurityOnline
  7. CISA Adds Seven Critical Vulnerabilities to its KEV

    A critical security alert highlights seven newly identified vulnerabilities actively exploited by threat actors. The vulnerabilities, categorized under CISA's Known Exploited Vulnerabilities (KEV), include high-risk flaws such as improper authentication and…

    SecurityOnline
  8. CVE-2026-20212 (CVSS 9.8): Cisco Nexus 9000 Root RCE Flaw

    Seven active exploits have been detected today, including vulnerabilities in BerriAI, Kludex, Kestra OSS, JFrog Artifactory, Sangoma Switchvox, and SonicWall SMA1000. Specifically, the Cisco Nexus 9000 vulnerability (CVE-2026-20212) allows unauthenticated…

    SecurityOnlineCVE-2026-20212
  9. Firefox for iOS Adds Native Ad Blocker

    Today, seven critical exploits have been detected, highlighting various vulnerabilities in software products including improper authentication and SQL injection issues across notable platforms like BerriAI, JFrog Artifactory, and SonicWall appliances.…

    SecurityOnline
  10. Russian National Indicted in Freelance Malware Scheme

    A Russian national, Searzhudin Tamirlanovich Aktulaev, has been indicted for distributing malware targeting freelance workers, leading to the compromise of approximately 80,000 accounts. Between June 2016 and November 2017, he allegedly used 255 fraudulent…

    SecurityOnline
  11. CVE-2026-43748 (CVSS 9.8): Apple ANE Kernel Bug, PoC Out

    Seven active cybersecurity exploits were detected today, including several vulnerabilities with critical and high security implications. Notably, the Apple Neural Engine (ANE) kernel vulnerability (CVE-2026-43748) has a CVSS score of 9.8, indicating its…

    SecurityOnlineCVE-2026-43748
  12. AI Solves 370-Year-Old Cryptogram

    The content discusses two main topics: critical vulnerabilities identified today and a recent achievement in cryptography by Claude Fable 5.1. It presents seven active exploits with their CVE identifiers, including issues in BerriAI, Kludex, Kestra OSS,…

    SecurityOnline
  13. Honeypot-Omaha and batch.py [Guest Diary], (Wed, Sep 2nd)

    The diary by Frank Igbokwe discusses the Honeypot-Omaha DShield Sensor, a decoy system designed to attract threat actors. It highlights the use of a tool called 'cowrie' that captures malicious activities on exposed ports. Igbokwe outlines the automation of…

    SANS ISC
  14. ISC Stormcast For Thursday, September 3rd, 2026 https://isc.sans.edu/podcastdetail/10080, (Thu, Sep 3rd)

    The content discusses the ISC Stormcast for Thursday, September 3rd, 2026, highlighting the on-duty handler, Guy Bruneau, and indicating a green threat level. It provides links to learn more about classes taught by Dr. Johannes Ullrich and invites…

    SANS ISC
  15. CVE-2026-73749: Unauth RCE in HPE Networking AOS-CX Scores 9.8

    The page discusses critical vulnerabilities identified in HPE Networking's AOS-CX switch software. Key points include: 1. **Alert Summary**: 7 active exploits were detected today, including several critical vulnerabilities like CVE-2026-73749 (CVSS 9.8)…

    SecurityOnlineCVE-2026-73749
  16. Jenkins Patches RCE Flaw and 30+ Vulnerabilities

    The report provides updates on critical security vulnerabilities affecting Jenkins, particularly noting seven active exploits detected. Eight significant CVEs including a high-risk remote code execution vulnerability (CVE-2026-84645) were highlighted, with…

    SecurityOnlineCVE-2026-84645

Wed 2 Sep76 articles

  1. Impersonating IT support: how threat actors turn a remote session into enterprise-wide access

    Microsoft Threat Intelligence has identified a human-operated intrusion campaign exploiting Microsoft Teams to impersonate IT support. Attackers socially engineer users to enable remote access via legitimate tools, followed by installing malicious scripts…

    Microsoft
  2. Summer 2024 weather report: Cloudflare with a chance of Intern-ets

    The page requested is not available, leading to a 'Page Not Found' message. Although the specific content is absent, it indicates that the rest of the Cloudflare blog is operational. The page provides navigation options including categories and language…

    Cloudflare
  3. OpenAI Astra Brings Autonomous Zero-Day Exploitation to AI

    OpenAI's Astra model has achieved a 'Critical' cybersecurity risk classification, enabling it to autonomously identify zero-day vulnerabilities and build exploits without human intervention. This positions Astra as OpenAI's highest-risk cybersecurity model.…

    Security Affairs
  4. Broadcom TrueSource Project Secures Open-Source Builds

    Broadcom has introduced the TrueSource project during VMware Explore 2026, providing verified and traceable open-source software builds with commercial support. The initiative aims to combat supply chain attacks by delivering secure, patched packages based…

    SecurityOnline
  5. AI’s Vulnerability Surge May Be More Manageable Than First Feared

    New research indicates that the anticipated surge in AI-related vulnerabilities may be manageable for enterprise security teams. A report by software supply chain security firm Echo revealed that while AI accelerates vulnerability discovery, enterprises can…

    Dark Reading
  6. 2 articles this day · Rapid7 first · 2 outlets

    SonicWall SMA 1000 Zero-Days Enable Unauthenticated RCE · Critical SonicWall SMA1000 Vulnerabilities CVE-2026-83548, CVE-2026-83549 Exploited in the WildShow 2 articles
  7. My driver's license is one of 153 million for sale on a new dark website

    A recent incident revealed that over 153 million driver’s licenses, including the author's, were available for sale on a dark web site known as Nexus. This site provided high-resolution scans of IDs, including images in infrared and ultraviolet spectra,…

    Ars Technica
  8. DoD confirms ‘refrigeration disruption’ at military commissaries

    The Pentagon has acknowledged refrigeration outages affecting several military commissaries across the continental U.S., including locations at Fort Irwin, Holloman AFB, Naval Station Newport, Little Rock AFB, F.E. Warren AFB, Robins AFB, and Fort Huachuca.…

    DataBreaches
  9. Hackers expose donor data from Russian fundraisers for Ukrainians, political prisoners

    Hackers accessed payment accounts of two Russian fundraising projects, 'Davayte' and 'You Are Not Alone', which support Ukrainians and political prisoners, respectively. The breach exposed donor email addresses and some payment card details. The attacks…

    DataBreaches
  10. Luminis Health facilities dealing with a cyberattack

    Luminis Health reported a cybersecurity incident affecting its systems, impacting patient care and services. The organization emphasized its commitment to maintaining safe, high-quality patient care amidst the concerns raised. As a result, their online…

    DataBreaches
  11. AI Gives Cybercriminals a Dangerous Time Advantage

    The article discusses insights from Brett Johnson, a former cybercriminal, regarding the role of AI in cybercrime. Johnson emphasizes that AI provides cybercriminals with a significant advantage by speeding up the research and execution phases of attacks.…

    Dark Reading
  12. OpenLeash Adds a Human Check to Risky AI Agent Actions

    Max Brin is developing an innovative product named OpenLeash, which acts as a controlling layer for AI agents to prevent unauthorized or risky actions. OpenLeash monitors agents' actions and requests user confirmation for uncertain actions, enhancing…

    SecurityWeek
  13. Google, Anthropic, and OpenAI Unveil Cyber AI Models, Safeguards, and Access Programs

    Google, Anthropic, and OpenAI have introduced new AI cybersecurity models aimed at enhancing security measures within their platforms. These advancements include safeguards against AI-powered attacks, alongside new access programs designed to improve user…

    The Hacker News
  14. Threat Gang 'Springs' Vishing Attacks on Microsoft Teams Users

    The 'Spring Ring' operation is a coordinated campaign targeting at least 150 Microsoft Teams users through voice phishing (vishing) attacks. Conducted between January and April, it exploits trusted collaboration platforms to install remote monitoring tools…

    Dark Reading
  15. Fake Software Installers Disable Windows Update and Weaken Microsoft Defender

    The article discusses the dangers posed by fake software installers that disable Windows Update and weaken Microsoft Defender, highlighting the risks of social engineering in cybersecurity. It details how these malicious tools can create significant…

    The Hacker News
  16. Tech support scams look different now. Here’s what to watch for

    The article discusses the evolving nature of tech support scams, where criminals impersonate trusted technology companies to deceive individuals into sharing personal information or paying for unnecessary services. Scammers have shifted from traditional…

    Malwarebytes
  17. UK Moves to Block High-Risk Tech Suppliers From Critical Infrastructure

    The UK Cyber Security and Resilience Bill (CSRB) is nearing Royal Assent, aimed at enhancing the security of the nation's critical infrastructure, particularly in response to rising supply chain threats. The bill, introduced to Parliament in November 2025,…

    SecurityWeek
  18. CVE-2026-32475: Elementor Pro RCE Exploited in the Wild

    A critical vulnerability in Elementor Pro, tracked as CVE-2026-32475, is being actively exploited, posing severe risks to over six million WordPress websites utilizing the plugin. The vulnerability, which allows arbitrary file uploads, carries a CVSS score…

    SecurityOnlineCVE-2026-32475
  19. Russian Man Extradited Over Malware Campaign Targeting Freelancers

    A Russian man, Searzhudin Tamirlanovich Aktulaev, has been extradited to the U.S. for his alleged role in a malware distribution campaign targeting around 80,000 users of a freelance employment platform. Arrested in Cyprus in May 2025 and extradited in…

    Infosecurity
  20. Dropbox Lenovo ID Flaw Let Attackers Hijack Accounts by Email

    A recent security flaw affected Dropbox users due to a vulnerability in the Lenovo ID registration process, allowing unauthorized access to Dropbox accounts just by using a victim's email address. Attackers exploited an email-verification defect in Lenovo…

    SecurityOnline
  21. Sality Botnet Disrupted After Two Decades in Global Takedown

    The Sality botnet, operational since 2003, was recently disrupted in a coordinated effort by law enforcement and cybersecurity firms on August 31, 2026. This notorious peer-to-peer botnet had infected over 15,000 machines and was responsible for various…

    SecurityOnline
  22. Massive IDScan Data Breach Reported

    IDScan, a major identity verification provider, suffered a severe data breach where hackers are selling 153 million stolen identity documents, including driver’s licenses, ID cards, and passports, primarily from users in the U.S. and Canada. The hacker,…

    SecurityOnline
  23. Virtualizor Hit By BGP Hijack Attack

    A significant supply chain attack recently targeted the Virtualizor server management panel, where hackers exploited Border Gateway Protocol (BGP) routing to redirect legitimate updates to their own servers, allowing them to install backdoors and gain…

    SecurityOnline
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