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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 Oct15171921962325Today53 so faravg 59
  • On CISA KEV CVEs
  • Other coverage
  • Closed-day average
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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 Oct53 so far11

Developing

Exploited only
16 articles

Sat 12 Apr 202516 articles

  1. SK.com allegedly hacked by Qilin

    SK Inc. invests heavily in the U.S. It claims to be investing $50 billion in U.S. businesses, with investment in electric vehicle batteries, life sciences, technology solutions, semiconductors, and sustainable energy. The firm has a presence in more than 20…

    DataBreaches
  2. Symbolic Link trick lets attackers bypass FortiGate patches, Fortinet warns

    Fortinet warns attackers can keep read-only access to FortiGate devices even after the original vulnerability is patched. Fortinet warns that threat actors can retain read-only access to FortiGate devices even after the original vulnerability used for the…

    Security Affairs
  3. Leak confirms OpenAI's GPT 4.1 is coming before GPT 5.0

    OpenAI is working on yet another AI model, reportedly called GPT-4.1, a successor to GPT-4o. [...]

    BleepingComputer
  4. Tycoon2FA phishing kit targets Microsoft 365 with new tricks

    Phishing-as-a-service (PhaaS) platform Tycoon2FA, known for bypassing multi-factor authentication on Microsoft 365 and Gmail accounts, has received updates that improve its stealth and evasion capabilities. [...]

    BleepingComputer
  5. UnitedHealth is demanding some struggling doctors immediately repay loans issued after last year’s cyberattack

    Ashley Capoot reports: Following the massive cyberattack on UnitedHealth Group’s Change Healthcare unit last year, the company launched a temporary funding assistance program to help medical practices with their short-term cash flow needs, offering…

    DataBreaches
  6. AI-hallucinated code dependencies become new supply chain risk

    A new class of supply chain attacks named 'slopsquatting' has emerged from the increased use of generative AI tools for coding and the model's tendency to "hallucinate" non-existent package names. [...]

    BleepingComputer
  7. Attackers are exploiting recently disclosed OttoKit WordPress plugin flaw

    Threat actors are exploiting a vulnerability in the OttoKit WordPress plugin, a few hours after public disclosure. Threat actors are exploiting a recently discovered vulnerability, tracked as CVE-2025-3102 (CVSS score of 8.1) in the OttoKit ...

    Security Affairs
  8. Threat Actors Manipulate Search Results to Lure Users to Malicious Websites

    Cybercriminals are increasingly exploiting search engine optimization (SEO) techniques and paid advertisements to manipulate search engine results, pushing malicious websites to the top where unsuspecting users are likely to click. In recent years, this…

    gbhackers.com
  9. Hackers Imitate Google Chrome Install Page on Google Play to Distribute Android Malware

    Cybersecurity experts have unearthed an intricate cyber campaign that leverages deceptive websites posing as the Google Play Store to distribute Android malware. These websites, hosted on newly registered domains, create a façade of credible application…

    gbhackers.com
  10. Dangling DNS Attack Allows Hackers to Take Over Organization’s Subdomain

    Hackers are exploiting what’s known as “Dangling DNS” records to take over corporate subdomains, posing significant threats to organizations’ security frameworks. This attack vector has been increasingly noted by security teams, highlighting the need for…

    gbhackers.com
  11. HelloKitty Ransomware Returns, Launching Attacks on Windows, Linux, and ESXi Environments

    Security researchers and cybersecurity experts have recently uncovered new variants of the notorious HelloKitty ransomware, signaling its resurgence with attacks targeting Windows, Linux, and ESXi environments. HelloKitty ransomware, initially appearing in…

    gbhackers.com
  12. RansomHub Ransomware Group Hits 84 Organizations as New Threat Actors Emerge

    The RansomHub ransomware group has emerged as a significant danger, targeting a wide array of industries across the globe. In March 2025, this group alone managed to compromise 84 organizations, while new groups like Arkana and CrazyHunter have introduced…

    gbhackers.com
  13. Critical Vulnerability in Everest Forms Plugin Threatens WordPress Sites

    A critical security vulnerability has been discovered in the Everest Forms WordPress plugin, putting over 100,000 websites at potential risk. The vulnerability, identified as CVE-2025-3439 (CVSS 9.8), is an Unauthenticated PHP Object Injection flaw that…

    SecurityOnline
  14. Precision-Validated Phishing: A New Era of Targeted Credential Theft

    A recent report by Cofense Intelligence reveals a game-changing phishing technique called Precision-Validated Phishing—a surgical approach to credential theft that’s leaving security teams scrambling. Forget the spray-and-pray tactics of traditional…

    SecurityOnline
  15. AkiraBot: AI-Powered Spam Bot Floods Websites with Personalized Messages

    Spammers are constantly adapting their tactics to exploit new digital communication channels. A recent report by SentinelLABS sheds light on one such menace: AkiraBot, a sophisticated Python framework designed to bombard website contact forms and chat…

    SecurityOnline
  16. Justice Department Implements Critical National Security Program to Protect Americans’ Sensitive Data from Foreign Adversaries

    Department Answers Frequently Asked Questions, Provides Guidance, and Issues Limited Enforcement Policy for First 90 Days Today, the Justice Department took significant steps to move forward with implementing a critical program to prevent China, Russia,…

    DataBreaches
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