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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
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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
89 articles

Latest days

Tue 1 Jul 202589 articles

  1. IBM Cloud Pak Vulnerabilities Allow HTML Injection by Remote Attackers

    Multiple security vulnerabilities in IBM Cloud Pak System enable remote attackers to execute HTML injection attacks, potentially compromising user data and system integrity. These flaws, detailed in recent IBM security bulletins, affect various versions of…

    gbhackers.com
  2. Johnson Controls starts notifying people affected by 2023 breach

    Building automation giant Johnson Controls is notifying individuals whose data was stolen in a massive ransomware attack that impacted the company's operations worldwide in September 2023. [...]

    BleepingComputer
  3. Microsoft Teams Enables In‑Chat Bot & Agent Integration

    Microsoft Teams is set to revolutionize workplace collaboration once again, rolling out a highly anticipated feature that enables users to add bots and agents directly within Chats and Channels, without disrupting their ongoing conversations. The update,…

    gbhackers.com
  4. Pakistani Threat Actors Created 300+ Cracking Sites to Distribute Info-Stealing Malware

    A recent in-depth investigation by Intrinsec has exposed a sprawling network of over 300 cracking websites, orchestrated by Pakistani freelancers, designed to distribute info-stealing malware. These sites, often masquerading as legitimate sources for cracked…

    gbhackers.com
  5. Pembroke Regional Hospital reported canceling appointments due to service delays from “an incident”

    On June 28, Pembroke Regional Hospital issued a press release. The Pembroke Observer reports: The Pembroke Regional Hospital (PRH) is currently experiencing service delays and has had to cancel certain appointments and procedures as a result of a…

    DataBreaches
  6. Stealthy WordPress Malware Uses PHP Backdoor to Deliver Windows Trojan

    A sophisticated malware campaign targeting WordPress websites has recently been uncovered, showcasing an intricate and stealthy approach to delivering a Windows-based trojan. This attack, which operates beneath the surface of seemingly clean websites,…

    gbhackers.com
  7. A New Maturity Model for Browser Security: Closing the Last-Mile Risk

    Despite years of investment in Zero Trust, SSE, and endpoint protection, many enterprises are still leaving one critical layer exposed: the browser. It’s where 85% of modern work now happens. It’s also where copy/paste actions, unsanctioned GenAI usage,…

    The Hacker News
  8. Google fixes fourth actively exploited Chrome zero-day of 2025

    Google has released emergency updates to patch another Chrome zero-day vulnerability exploited in attacks, marking the fourth such flaw fixed since the start of the year. [...]

    BleepingComputer
  9. Iran-linked hackers threaten to release emails allegedly stolen from Trump associates

    Rebecca Falconer reports: An Iran-linked cyberattack group that hacked President Trump’s 2024 campaign is threatening to release another trove of emails it has [allegedly] stolen from his associates, including White House chief of staff Susie Wiles and Roger…

    DataBreaches
  10. Facebook wants to look at your entire camera roll for “AI restyling” suggestions, and more

    Facebook’s pursuit of your personal data continues apace, and now it has a new target: photos on your phone that you haven’t shared with it yet. Techcrunch reports that the social media giant is now asking its users to peek at the photos on their phones’…

    Malwarebytes
  11. Linux 6.16-rc4 Launches Out With Filesystem, Driver, and Hardware Fixes

    Linus Torvalds has officially announced the release of Linux 6.16-rc4, marking the halfway point in the development cycle for the upcoming 6.16 kernel. Despite a notably large merge window, Torvalds described the release candidate process as “fairly calm,”…

    gbhackers.com
  12. New C4 Bomb Attack Breaks Through Chrome’s AppBound Cookie Protections

    Cybersecurity researchers have unveiled a new attack—dubbed the “C4 Bomb” (Chrome Cookie Cipher Cracker)—that successfully bypasses Google Chrome’s much-touted AppBound Cookie Encryption. This breakthrough exposes millions of users to renewed risks of cookie…

    gbhackers.com
  13. 263,000 Impacted by Esse Health Data Breach

    Esse Health says the personal information of over 263,000 individuals was stolen in an April 2025 cyberattack.

    SecurityWeek
  14. Europol dismantles €460M crypto scam targeting 5,000 victims worldwide

    Europol busted a crypto scam ring that laundered €460M from 5,000+ victims. Operation Borrelli involved Spain, the U.S., France, and Estonia. Europol has taken down a massive cryptocurrency fraud ring that scammed over 5,000 people worldwide, laundering…

    Security Affairs
  15. Blind Eagle Hackers Leverage Open-Source RATs and Ciphers to Evade Static Detection

    Trustwave SpiderLabs has uncovered a chilling cyber threat targeting Latin American organizations, particularly in the financial sector, with a focus on Colombian institutions. The threat cluster, linked to the notorious Proton66 OOO infrastructure, employs…

    gbhackers.com
  16. Thousands of Citrix NetScaler Instances Unpatched Against Exploited Vulnerabilities

    Many Citrix NetScaler systems are exposed to attacks exploiting the vulnerabilities tracked as CVE-2025-5777 and CVE-2025-6543.

    SecurityWeek
  17. North Korean IT Workers Employ New Tactics to Infiltrate Global Organizations

    Microsoft Threat Intelligence has uncovered a sophisticated operation by North Korean remote IT workers who are leveraging cutting-edge artificial intelligence (AI) tools to infiltrate organizations worldwide. Since at least 2020, these highly skilled…

    gbhackers.com
  18. Iranian Hackers’ Preferred ICS Targets Left Open Amid Fresh US Attack Warning

    The US government is again warning about potential Iranian cyberattacks as researchers find that hackers’ favorite ICS targets remain exposed.

    SecurityWeek
  19. Google Patches Critical Zero-Day Flaw in Chrome’s V8 Engine After Active Exploitation

    Google has released security updates to address a vulnerability in its Chrome browser for which an exploit exists in the wild. The zero-day vulnerability, tracked as CVE-2025-6554 (CVSS score: N/A), has been described as a type confusing flaw in the V8…

    The Hacker News
  20. CISA Warns Iranian Cyber Threats Targeting U.S. Critical Infrastructure

    The Cybersecurity and Infrastructure Security Agency (CISA), alongside the Federal Bureau of Investigation (FBI), the Department of Defense Cyber Crime Center (DC3), and the National Security Agency (NSA), has issued a stern warning about potential…

    gbhackers.com
  21. US Storms 29 Laptop Farms in Crackdown on North Korean IT Worker Schemes

    The US has made 29 searches of known or suspected laptop farms supporting North Korean individuals posing as US IT workers.

    SecurityWeek
  22. Django App Vulnerabilities Allow Remote Code Execution

    Security researchers have uncovered severe vulnerabilities in Django that could allow attackers to execute arbitrary code on affected systems. These flaws, ranging from directory traversal to log injection, highlight critical security risks in one of…

    gbhackers.com
  23. U.S. Arrests Key Facilitator in North Korean IT Worker Scheme, Seizes $7.74 Million

    The U.S. Department of Justice (DoJ) on Monday announced sweeping actions targeting the North Korean information technology (IT) worker scheme, leading to the arrest of one individual and the seizure of 29 financial accounts, 21 fraudulent websites, and…

    The Hacker News
  24. CISA and U.S. Agencies warn of ongoing Iranian cyber threats to critical infrastructure

    U.S. warns of rising Iranian cyber threats exploiting outdated software and weak passwords, with attacks likely to escalate due to recent events. U.S. cybersecurity and intelligence agencies warn of rising cyber threats from Iranian state-linked hackers,…

    Security Affairs
  25. Chrome 138 Update Patches Zero-Day Vulnerability

    Google has released a Chrome 138 update that patches a high-severity vulnerability with an exploit in the wild.

    SecurityWeek
  26. Europol Dismantles Massive Crypto Investment Scam Targeting 5000+ victims Worldwide

    Europol and international law enforcement have dismantled a sprawling cryptocurrency investment fraud network that allegedly defrauded more than 5,000 victims globally, laundering at least €460 million ($540 million) in illicit funds. The arrests, carried…

    gbhackers.com
  27. CISA Issues Alert on Actively Exploited Citrix NetScaler ADC and Gateway Vulnerability

    The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent alert following the addition of a critical Citrix NetScaler vulnerability—CVE-2025-6543—to its Known Exploited Vulnerabilities (KEV) Catalog, citing evidence of active…

    gbhackers.com
  28. Chrome 0-Day Flaw Exploited in the Wild to Execute Arbitrary Code

    Google has issued an urgent security update for its Chrome browser, addressing a critical zero-day vulnerability that is being actively exploited by attackers. The flaw, tracked as CVE-2025-6554, is a type confusion vulnerability in Chrome’s V8 JavaScript…

    gbhackers.com
  29. U.S. DOJ Cracks Down on North Korean Remote IT Workforce Operating Illegally

    The U.S. Department of Justice (DOJ) has announced a major crackdown on North Korea’s covert use of remote information technology (IT) workers to siphon millions from American companies and fund its weapons programs. The coordinated law enforcement actions,…

    gbhackers.com
  30. Microsoft Removes Password Management from Authenticator App Starting August 2025

    Microsoft has said that it's ending support for passwords in its Authenticator app starting August 1, 2025. The changes, the company said, are part of its efforts to streamline autofill in the two-factor authentication (2FA) app. "Starting July 2025, the…

    The Hacker News
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