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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.

13 Oct15171921962325Today37 so faravg 59
  • On CISA KEV CVEs
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Articles per day, last 14 days
DayArticlesOn CISA KEV CVEs
Tue 13 Oct8511
Wed 14 Oct8625
Thu 15 Oct7815
Fri 16 Oct6112
Sat 17 Oct101
Sun 18 Oct100
Mon 19 Oct6012
Tue 20 Oct8616
Wed 21 Oct9617
Thu 22 Oct8411
Fri 23 Oct6815
Sat 24 Oct133
Sun 25 Oct131
Mon 26 Oct7513
Today, Tue 27 Oct37 so far8

Developing

Exploited only
90 articles

Latest days

Wed 2 Jul 202590 articles

  1. Kelly Benefits updates its 2024 data breach report: impacts 550,000 customers

    Bill Toulas reports: Kelly & Associates Insurance Group (dba Kelly Benefits) is informing more than half a million people of a data breach that compromised their personal information. The Maryland-based health and life insurance agency has issued an update…

    DataBreaches
  2. Kelly Benefits Data Breach Impacts 550,000 People

    As Kelly Benefits’s investigation into a recent data breach progressed, the number of impacted individuals continued to grow.

    SecurityWeek
  3. That Network Traffic Looks Legit, But it Could be Hiding a Serious Threat

    With nearly 80% of cyber threats now mimicking legitimate user behavior, how are top SOCs determining what’s legitimate traffic and what is potentially dangerous? Where do you turn when firewalls and endpoint detection and response (EDR) fall short at…

    The Hacker News
  4. Hackers Using PDFs to Impersonate Microsoft, DocuSign, and More in Callback Phishing Campaigns

    Cybersecurity researchers are calling attention to phishing campaigns that impersonate popular brands and trick targets into calling phone numbers operated by threat actors. "A significant portion of email threats with PDF payloads persuade victims to call…

    The Hacker News
  5. International Criminal Court Hacked via Sophisticated Cyber Campaign

    The International Criminal Court (ICC), the global tribunal responsible for prosecuting serious international crimes, has been targeted by a sophisticated and highly focused cyberattack late last week. The Court confirmed that the incident, which marks the…

    gbhackers.com
  6. CISA Issues Alert on TeleMessage TM SGNL Flaws Actively Exploited

    The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued a high-priority alert after adding two newly discovered vulnerabilities in the TeleMessage TM SGNL messaging platform to its Known Exploited Vulnerabilities (KEV) Catalog. These…

    gbhackers.com
  7. Qantas confirms customer data breach amid Scattered Spider attacks

    Qantas reports a cyberattack after hackers accessed customer data via a third-party platform, amid ongoing Scattered Spider aviation breaches. Qantas, Australia’s largest airline, disclosed a cyberattack after hackers accessed a third-party platform used by…

    Security Affairs
  8. Forminator WordPress Plugin Vulnerability Exposes 400,000 Websites to Takeover

    A vulnerability in the Forminator WordPress plugin allows attackers to delete arbitrary files and take over impacted websites.

    SecurityWeek
  9. DCRat Targets Windows Systems for Remote Control, Keylogging, Screen Capture, and Data Theft

    A sophisticated email-based attack distributing a Remote Access Trojan (RAT) known as DCRat has been recently identified by the FortiMail IR team, specifically targeting organizations in Colombia. The campaign, impersonating a Colombian government entity,…

    gbhackers.com
  10. Windows Shortcut (LNK) Malware Strategies

    Our telemetry shows a surge in Windows shortcut (LNK) malware use. We explain how attackers exploit LNK files for malware delivery.

    Unit 42
  11. Bots Now Account for 30% of Global Web Traffic, Surpassing Human Activity in Some Regions

    The Internet, once dominated by human interaction, is undergoing a seismic shift as bots now constitute approximately 30% of global web traffic, according to recent Cloudflare Radar data. In certain regions, automated traffic even outpaces human activity,…

    gbhackers.com
  12. U.S. Sanctions Russian Bulletproof Hosting Provider for Supporting Cybercriminals Behind Ransomware

    The U.S. Department of the Treasury's Office of Foreign Assets Control (OFAC) has levied sanctions against Russia-based bulletproof hosting (BPH) service provider Aeza Group to assist threat actors in their malicious activities and targeting victims in the…

    The Hacker News
  13. CISA Warns of Two Exploited TeleMessage Vulnerabilities

    CISA says two more vulnerabilities in the messaging application TeleMessage TM SGNL have been exploited in the wild.

    SecurityWeek
  14. Microsoft Intune Update Wipes Custom Security Baseline Tweaks – Admins Alerted

    Microsoft has confirmed a significant issue affecting its Intune security baseline update process, causing concern among IT administrators worldwide. The problem, acknowledged by Microsoft in late June, results in custom security baseline configurations…

    gbhackers.com
  15. Nessus Vulnerabilities on Windows Enables Arbitrary System File Overwrites

    A critical security vulnerability has been discovered and patched in Tenable’s Nessus vulnerability scanner for Windows, potentially allowing non-administrative users to overwrite any system file with SYSTEM-level privileges. This flaw, tracked as…

    gbhackers.com
  16. Cyberattack Targets International Criminal Court

    The International Criminal Court (ICC) has detected and contained a sophisticated and targeted cyberattack.

    SecurityWeek
  17. Chinese Houken Group Exploits Ivanti CSA Zero-Days to Install Linux Rootkits

    The French National Agency for the Security of Information Systems (ANSSI) has uncovered a sophisticated cyberattack campaign orchestrated by a threat group dubbed “Houken.” This group, suspected to be linked to the Chinese intrusion set UNC5174, exploited…

    gbhackers.com
  18. CVE-2025-6554 is the fourth Chrome zero-day patched by Google in 2025

    Google released security patches to address a Chrome vulnerability, tracked as CVE-2025-6554, for which an exploit exists in the wild. Google released security patches to address a Chrome vulnerability, tracked as CVE-2025-6554, for which an exploit is…

    Security Affairs
  19. Australian Airline Qantas Hacked – Attackers Gained Access to Customers Personal Data

    Qantas Airways, Australia’s flagship carrier, has confirmed a major cyberattack that compromised the personal data of up to six million customers, marking one of the largest data breaches in the country’s aviation history. The breach, discovered earlier this…

    gbhackers.com
  20. FileFix Attack Exploits Windows Browser Loophole to Evade Mark-of-the-Web Security

    A newly identified attack vector, dubbed the “FileFix Attack,” has surfaced, exploiting a subtle yet critical loophole in how modern browsers like Google Chrome and Microsoft Edge handle saved web content. This technique cunningly sidesteps the Windows…

    gbhackers.com
  21. Qantas Data Breach Impacts Up to 6 Million Customers

    Australian airline Qantas says personal information stolen from systems hosting the service records of 6 million customers.

    SecurityWeek
  22. U.S. CISA adds TeleMessage TM SGNL flaws to its Known Exploited Vulnerabilities catalog

    U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds TeleMessage TM SGNL flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added TeleMessage TM SGNL flaws to its Known…

    Security Affairs
  23. Over 600K WordPress Sites at Risk Due to Critical Plugin Vulnerability

    A critical security flaw in the popular Forminator WordPress plugin has put more than 600,000 websites worldwide at risk of remote takeover, according to recent disclosures from security firm Wordfence and independent researchers. The vulnerability, tracked…

    gbhackers.com
  24. U.S. Treasury Sanctions Bulletproof Hosting Firm Fueling Ransomware Campaigns

    The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) has imposed sweeping sanctions on Aeza Group, a Russia-based bulletproof hosting (BPH) provider, for its pivotal role in enabling global cybercrime, including ransomware attacks,…

    gbhackers.com
  25. Vercel's v0 AI Tool Weaponized by Cybercriminals to Rapidly Create Fake Login Pages at Scale

    Unknown threat actors have been observed weaponizing v0, a generative artificial intelligence (AI) tool from Vercel, to design fake sign-in pages that impersonate their legitimate counterparts. "This observation signals a new evolution in the weaponization…

    The Hacker News
  26. Anthropic MCP Inspector Vulnerability Lets Hackers Run Arbitrary Code Remotely

    A newly disclosed vulnerability in Anthropic’s Model Context Protocol (MCP) Inspector tool has sent shockwaves through the AI development community, exposing a critical attack vector that could allow hackers to execute arbitrary code on developers’…

    gbhackers.com
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