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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 Oct15171921962325Today19 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 Oct19 so far5

Developing

Exploited only
90 articles

Tue 11 Feb 202590 articles

  1. CVE-2024-12797 – High-Severity OpenSSL Flaw: Update Now to Prevent MITM Attacks

    A high-severity vulnerability has been discovered in OpenSSL, a widely-used cryptography library that secures countless websites and online

    SecurityOnline
  2. Attackers exploit a new zero-day to hijack Fortinet firewalls

    Fortinet warned of attacks using a now-patched zero-day vulnerability in FortiOS and FortiProxy to hijack Fortinet firewalls. Fortinet warned that threat actors are exploiting a new zero-day vulnerability, tracked as CVE-2025-24472 (CVSS score of 8.1), in…

    Security Affairs
  3. Microsoft's February Patch a Lighter Lift Than January's

    But there's plenty in it — including two zero-days — that need immediate attention.

    Dark Reading
  4. Apple Releases Urgent Patch for USB Vulnerability

    The vulnerability could allow a threat actor to disable the security feature on a locked device and gain access to user data.

    Dark Reading
  5. OpenSSL patched high-severity flaw CVE-2024-12797

    OpenSSL patched the vulnerability CVE-2024-12797, a high-severity flaw found by Apple that enables man-in-the-middle attacks. The OpenSSL Project addressed a high-severity vulnerability, tracked as CVE-2024-12797, in its secure communications library. The&n...

    Security Affairs
  6. Defending Against Living-off-the-Land Attacks: Anomaly Detection in Action

    Discover how Darktrace detected and responded to cyberattacks using Living-off-the-Land (LOTL) tactics to exploit trusted services and tools on customer networks.

    darktrace.com
  7. CISA Places Election Security Staffers on Leave

    The staffers were tasked with building relationships on the ground across the country in local election jurisdictions, teaching election officials tactics on mitigating cyber threats, cyber hygiene, combating misinformation and foreign influence, and more.

    Dark Reading
  8. Microsoft Patches ‘Wormable’ Windows Flaw and File-Deleting Zero-Day

    The Microsoft Patch Tuesday machine hummed loudly this month urgent fixes for a pair of already-exploited Windows zero-days.

    SecurityWeek
  9. Windows 10 KB5051974 update force installs new Microsoft Outlook app

    Microsoft has released the KB5051974 cumulative update for Windows 10 22H2 and Windows 10 21H2, which automatically installs the new Outlook for Windows app and fixes a memory leak bug. [...]

    BleepingComputer
  10. Adobe Plugs 45 Software Security Holes, Warn of Code Execution Risks

    Patch Tuesday: Adobe patches 45 vulnerabilities across multiple products and warn of remote code execution exploitation risks.

    SecurityWeek
  11. Microsoft Patch Tuesday February 2025: 61 Vulnerabilities Including 25 RCE’s Fixed

    Microsoft has released its highly anticipated Patch Tuesday security updates for February 2025, addressing a wide range of vulnerabilities across its products and services. This month’s release includes fixes for critical remote code execution (RCE)…

    gbhackers.com
  12. Microsoft February 2025 Patch Tuesday fixes 4 zero-days, 55 flaws

    Today is Microsoft's February 2025 Patch Tuesday, which includes security updates for 55 flaws, including four zero-day vulnerabilities, with two actively exploited in attacks. [...]

    BleepingComputer
  13. Fortinet warns of new zero-day exploited to hijack firewalls

    Fortinet warned today that attackers are exploiting another authentication bypass zero-day bug in FortiOS and FortiProxy to hijack Fortinet firewalls and breach enterprise networks. [...]

    BleepingComputer
  14. Fortinet discloses second firewall auth bypass patched in January

    Fortinet has disclosed a second authentication bypass vulnerability that was fixed as part of a January 2025 update for FortiOS and FortiProxy devices. [...]

    BleepingComputer
  15. Windows 11 KB5051987 & KB5051989 cumulative updates released

    Microsoft has released Windows 11 KB5051987 and KB5051989 cumulative updates for versions 24H2 and 23H2 to fix security vulnerabilities and issues. [...]

    BleepingComputer
  16. Russian Cybercrime Network Targeted for Sanctions Across US, UK and Australia

    Russia-based bulletproof hosting services provider Zservers was sanctioned for providing services to support LockBit ransomware operations.

    SecurityWeek
  17. High-Severity OpenSSL Vulnerability Found by Apple Allows MitM Attacks

    OpenSSL has patched CVE-2024-12797, a high-severity vulnerability found by Apple that can allow man-in-the-middle attacks.

    SecurityWeek
  18. Preventing Attackers from Permanently Deleting Entra ID Accounts with Protected Actions

    Microsoft Entra ID has introduced a robust mechanism called protected actions to mitigate the risks associated with unauthorized hard deletions of user accounts. This feature, which integrates with Conditional Access policies, adds an additional layer of…

    gbhackers.com
  19. Beyond the Horizon: Assessing the Viability of Single-Bit Fault Injection Attacks

    The realm of fault injection attacks has long intrigued researchers and security professionals. Among these, single-bit fault injection, a technique that seeks to manipulate a single bit in a system, has often been considered elusive, akin to chasing a…

    gbhackers.com
  20. Satellite Weather Software Vulnerabilities Let Attackers Execute Code Remotely

    IBL Software Engineering has disclosed a significant security vulnerability, identified as CVE-2025-1077, affecting its Visual Weather software and derivative products, including Aero Weather, Satellite Weather, and NAMIS. This vulnerability allows remote,…

    gbhackers.com
  21. SAP Releases 21 Security Patches

    SAP has released 19 new and two updated security notes on its February 2025 patch day, including six notes for high-severity vulnerabilities.

    SecurityWeek
  22. Russian military hackers deploy malicious Windows activators in Ukraine

    The Sandworm Russian military cyber-espionage group is targeting Windows users in Ukraine with trojanized Microsoft Key Management Service (KMS) activators and fake Windows updates. [...]

    BleepingComputer
  23. SonicWall firewall exploit lets hackers hijack VPN sessions, patch now

    Security researchers at Bishop Fox have published complete exploitation details for the CVE-2024-53704 vulnerability that allows bypassing the authentication mechanism in certain versions of the SonicOS SSLVPN application. [...]

    BleepingComputer
  24. Data Leaks Happen Most Often in These States — Here's Why

    State-led data privacy laws and commitment to enforcement play a major factor in shoring up business data security, an analysis shows.

    Dark Reading
  25. CVE-2024-47908 (CVSS 9.1): Critical Ivanti CSA Flaw Enables Attackers to Run Arbitrary Code

    Ivanti has issued a security advisory regarding critical vulnerabilities in its Cloud Services Application (CSA). The vulnerabilities, identified

    SecurityOnline
  26. US indicts 8Base ransomware operators for Phobos encryption attacks

    The U.S. Justice Department announced the names of two Phobos ransomware affiliates arrested yesterday in Thailand, charging them on 11 counts due to their involvement in more than a thousand cyberattacks. [...]

    BleepingComputer
  27. Progress Software fixed multiple high-severity LoadMaster flaws

    Progress Software fixed multiple vulnerabilities in its LoadMaster software, which could be exploited to execute arbitrary system commands. Progress Software has addressed multiple high-severity security vulnerabilities (CVE-2024-56131, CVE-2024-56132,…

    Security Affairs
  28. Phobos Ransomware Affiliates Arrested in Coordinated International Disruption

    More details have emerged on individuals arrested in conjunction with Phobos ransomware and the seizure of 8Base sites. From the U.S. Attorney’s Office, District of Maryland: The Justice Department today unsealed criminal charges against Roman Berezhnoy, 33,…

    DataBreaches
  29. Google Confirms Android SafetyCore Enables AI-Powered On-Device Content Classification

    Google has stepped in to clarify that a newly introduced Android System SafetyCore app does not perform any client-side scanning of content. "Android provides many on-device protections that safeguard users against threats like malware, messaging spam and…

    The Hacker News
  30. DeepSeek AI Fails Multiple Security Tests, Raising Red Flag for Businesses

    The popular generative AI (GenAI) model allows hallucinations, easily avoidable guardrails, susceptibility to jailbreaking and malware creation requests, and more at critically high rates, researchers find.

    Dark Reading
  31. Apple fixes zero-day vulnerability used in “extremely sophisticated attack”

    Apple has released an emergency security update for a vulnerability which it says may have been exploited in an “extremely sophisticated attack against specific targeted individuals.” The update is available for: iOS 18.3.1 and iPadOS 18.3.1 – iPhone XS and…

    Malwarebytes
  32. Artificial intelligence (AI) as an Enabler for Enhanced Data Security

    Artificial intelligence enhances data security by identifying risks and protecting sensitive cloud data, helping organizations stay ahead of evolving threats. Artificial intelligence (AI) is transforming industries and redefining how organizations protect…

    Security Affairs
  33. Phishing evolves beyond email to become latest Android app threat

    There are plenty of phish in the sea, and the latest ones have little interest in your email inbox. In 2024, Malwarebytes detected more than 22,800 phishing apps on Android, according to the recent 2025 State of Malware report. Of those malicious apps, 5,200…

    Malwarebytes
  34. US sanctions LockBit ransomware’s bulletproof hosting provider

    ​The United States, Australia, and the United Kingdom have sanctioned Zservers, a Russia-based bulletproof hosting (BPH) services provider, for supplying essential attack infrastructure for the LockBit ransomware gang. [...]

    BleepingComputer
  35. The straight and narrow — How to keep ML and AI training on track

    Artificial intelligence (AI) and machine learning (ML) have entered the enterprise environment. According to the IBM AI in Action 2024 Report, two broad groups are onboarding AI: Leaders and learners. Leaders are seeing quantifiable results, with two-thirds…

    securityintelligence.com
  36. Authorities Disrupt 8Base Ransomware, Arrest Four Russian Operators

    Law enforcement agencies take down the 8Base ransomware group’s infrastructure, arrest four Russian operators.

    SecurityWeek
  37. Apple ordered to grant access to users’ encrypted data

    Last week, an article in the Washington Post revealed the UK had secretly ordered Apple to provide blanket access to protected cloud backups around the world. Since then, privacy focused groups have uttered their objections. The UK government has demanded to…

    Malwarebytes
  38. 4 Ways to Keep MFA From Becoming too Much of a Good Thing

    Multi-factor authentication (MFA) has quickly become the standard for securing business accounts. Once a niche security measure, adoption is on the rise across industries. But while it’s undeniably effective at keeping bad actors out, the implementation of…

    The Hacker News
  39. Ransomware Groups Made Less Money in 2024

    Improvements in cyber hygiene and resiliency made it possible for victim organizations to skip paying ransom amounts in 2024.

    Dark Reading
  40. OpenAI Developing Its Own Chip to Reduce Reliance on Nvidia

    OpenAI, the organization behind ChatGPT and other advanced AI tools, is making significant strides in its efforts to reduce its dependency on Nvidia by developing its first in-house artificial intelligence chip. According to the source, OpenAI is finalizing…

    gbhackers.com
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