Red Hat confirms major data breach after hackers claim mega haul - Cyber Security Review
Menu

Cyber Security Review

News • Insights • Analysis

Primary Menu

Skip to content
  • About
    • Advanced Persistent Threat
    • Artificial Intelligence
    • Critical Infrastructure Protection
      • Aviation
      • Banking and Finance
      • Defence and Aerospace
      • Education and Academia
      • Energy
      • Government
      • Healthcare
      • Industrial Security
      • Telecommunications
      • Transportation
      • Utilities
    • Cybercrime
      • DDoS
    • Malware
    • Network Security
  • News
    • News – November 2026
    • News – October 2026
    • News – September 2026
    • News – August 2026
    • News – July 2026
    • News – June 2026
    • NEWS ARCHIVE
  • Articles
  • Events
  • Editorial
  • Subscribe
  • Advertise
Search

Red Hat confirms major data breach after hackers claim mega haul

Posted onOctober 2, 2025October 2, 2025AuthorCyber Security Review


Red Hat has confirmed suffering a potentially serious data breach, but the company said it was not able to verify hacker claims of stolen customer secrets.

A hacking group called Crimson Collective claims to have accessed Red Hat’s private GitHub repositories, and exfiltrated approximately 570GB of different files from 28,000 internal projects. Among the files were 800 Customer Engagement Records (CER) – internal consulting documents that Red Hat created to support enterprise clients, and typically include detailed infrastructure information (network architecture, system configuration, etc).

Read more…
Source: TechRadar News


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Hong Kong: ‘Lack of care led to sports association data breach’

    October 22, 2024

    The Office of the Privacy Commissioner for Personal Data (PCPD) on Tuesday accused the South China Athletic Association (SCAA) of having inadequate policies and a lack of care, after a data breach affecting more than 72,300 members. An attack by a hacker in March resulted in a breach of members’ personal information, including ID card numbers, ...

  • Internet Archive attackers email support users: “Your data is now in the hands of some random guy”

    October 21, 2024

    Those who hacked the Internet Archive haven’t gone away. Users of the Internet Archive who have submitted helpdesk tickets are reporting replies to the tickets from the hackers themselves. Internet Archive, most known for its Wayback Machine, is a digital library that allows users to look at website snapshots from the past. It is often used ...

  • Taiwan: Defense ministry confirms basic data leak

    October 21, 2024

    The Ministry of National Defense today confirmed a data leak of basic personal information about certain high-ranking officials in response to a report from Chinese-language media, but said it did not include any information about personal asset holdings. The China Times this morning published a report saying that personal data of people ranked colonel and above ...

  • Greek police data leak exposes details of elite crime-fighting unit members

    October 18, 2024

    A Greek police officers association says it is planning legal action after names and details of hundreds of officers from a new elite crime-fighting agency were published on the internet. The Directorate for Combating Organised Crime, DAOE, was launched Thursday to tackle organized crime activities including contract killings, fuel smuggling and money laundering. Police officials confirmed ...

  • Pokémon hack exposes future games, beta designs and more

    October 14, 2024

    Pokémon developer Game Freak has confirmed its servers were hacked in August. The breach meant internal materials — from source codes to early and even scrapped character designs — were circulating on social media over the weekend. Leaked documents and images flooded Reddit and X after Centro Leaks began dumping it all on Saturday afternoon. It ...

  • How did a ‘bank snooping’ scandal ensnare politicians in Italy?

    October 14, 2024

    Italian Prime Minister Giorgia Meloni is at the centre of a “snooping scandal” in which a bank branch employee at Italy’s biggest bank is alleged to have illegally accessed and “spied on” thousands of private accounts. A clerk at Banca Intesa Sanpaolo has been accused of gaining unauthorised access to more than 3,500 accounts belonging to ...

  • <<
  • 1
  • ...
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • ...
  • 185
  • >>

CategoriesNews October 2025TagsCrimson Collective, Cyber Attack, Cybercrime, Data Breach, Linux, Metadata, PII, Privacy

Post navigation

← Previous Previous post: US Air Force admits SharePoint privacy issue as reports trickle out of possible breach
Next → Next post: Confucius Espionage: From Stealer to Backdoor

LATEST ARTICLES


THE STRATEGIC IMPORTANCE OF DIGITAL SOVEREIGNTY IN 2026
By Alexandre Grellier, CEO, Drooms
Cyber Security Review online – May 2026


A BEGINNER’S ROADMAP: HOW TO START YOUR AI SOC AGENT IMPLEMENTATION
By Kirsten Doyle
Cyber Security Review online – November 2025


THE PEOPLE BEHIND THE PIXELS: WHY CYBERSECURITY IN CRITICAL INDUSTRIES IS MORE HUMAN THAN EVER
Cyber Security Review online – July 2025


HOW TO MAXIMIZE EXCHANGE SERVER UPTIME? - SOME BEST PRACTICES
Cyber Security Review online – June 2025


KEY METRICS TO TRACK WHEN IMPLEMENTING AI IN YOUR SOC
By Josh Breaker-Rolfe
Cyber Security Review online – December 2024


ACHIEVING DATA SECURITY RESILIENCE WITH DSPM TOOLS
By Katrina Thompson
Cyber Security Review online – November 2024


CYBER SECURITY IN CRITICAL INDUSTRIES: CHALLENGES, SOLUTIONS, AND THE ROAD AHEAD
Cyber Security Review online – August 2024


HOW TO ENGAGE YOUR EMPLOYEES IN SECURITY AWARENESS TRAINING
Cyber Security Review online – April 2024


WHY IMMINENT SEC CYBER RULE CHANGES MEANS CYBER SECURITY LEADERSHIP MUST COME FROM THE VERY TOP
By Miguel Clarke, GRC and Cyber Security lead for Armor Defense
Cyber Security Review online – November 2023


WHAT COULD YOU DO IF YOU KNEW HOW EVERY PIECE OF DATA WAS BEING USED?
By Ross Moore, Cyber Security Support Analyst with Passageways
Cyber Security Review online – October 2023

A BRIEF HISTORY OF DATA LOSS PREVENTION
Cyber Security Review online –  July 2023


THE 5 ESSENTIAL CYBERSECURITY AWARENESS TRAINING TIPS FOR A MORE SECURE ENVIRONMENT
Cyber Security Review online –  June 2023


THE 8-STEP COMPREHENSIVE CHECKLIST FOR APPLICATION SECURITY IN 2023
Cyber Security Review online –  April 2023

THE NETWORK SECURITY CHALLENGE:
Improving Visibility to Defend Against Cyberthreats
By Kev Eley, Vice President Sales UK and Europe at LogRhythm

Resources  |  Contact us  |  Advertise  |  User Login



Copyright © 2026 Cyber Security Review. All Rights Reserved. Privacy Policy
Catch Base by Catch Themes
Scroll Up
  • About
    • Advanced Persistent Threat
    • Artificial Intelligence
    • Critical Infrastructure Protection
      • Aviation
      • Banking and Finance
      • Defence and Aerospace
      • Education and Academia
      • Energy
      • Government
      • Healthcare
      • Industrial Security
      • Telecommunications
      • Transportation
      • Utilities
    • Cybercrime
      • DDoS
    • Malware
    • Network Security
  • News
    • News – November 2026
    • News – October 2026
    • News – September 2026
    • News – August 2026
    • News – July 2026
    • News – June 2026
    • NEWS ARCHIVE
  • Articles
  • Events
  • Editorial
  • Subscribe
  • Advertise