Data Breach News | Latest Cybersecurity Reports – Veri Sızıntısı

Publications & Analyses

Argus Flow releases, platform announcements, press updates, and cybersecurity analyses.

A keyboard in front of the South Korean flag, representing a diplomatic cyberattack and data breach.
Argus Flow 23 Jul 2026

South Korean Diplomats Data Exposed in Months Long Breach

South Korea's Foreign Ministry confirmed that an online training system for its diplomatic academy was breached in a months-long cyberattack, exposing the personal data of thousands of current and former diplomats. A zero-day exploit is cited as the cause.

Upbound Group logo next to a shield and padlock icon, representing a cybersecurity breach incident.
Argus Flow 23 Jul 2026

Upbound Group Reports $13 Million Loss From Data Breach Fraud

Texas-based consumer finance company Upbound Group announced that a cyberattack led to the theft of customer data, which was then used to commit $13 million in fraudulent contract fraud. The company's Acima brand was targeted.

A cybersecurity concept image showing a digital shield in abstract blue and purple colors.
Argus Flow 23 Jul 2026

A Single Control is Insufficient for Sensitive Data Security

Cybersecurity experts emphasize that a single layer of security is no longer sufficient to protect sensitive data. Broadridge Professional Software Engineer Venkata Pavan Kumar Gummadi outlines a four-layer defense-in-depth strategy that operates across the data lifecycle.

A locked server rack standing in front of frozen food aisles in a warehouse
Argus Flow 23 Jul 2026

Cyberattack on Japanese Food Giant Freezes Supply Chain

A ransomware attack on a Japan-based food and logistics firm has brought the supply of frozen food to a standstill for thousands of clients, including major franchises like Kentucky Fried Chicken.

A representative image of the cyberattack targeting the South Korean Ministry of Foreign Affairs, leaking diplomat data.
Argus Flow 22 Jul 2026

South Korea Discloses Data Breach Impacting Diplomats Worldwide

South Korea has announced that hackers breached the online education system of the National Diplomatic Academy, stealing the personal data of thousands of employees, including diplomats stationed abroad. The attackers reportedly had access to the system for ten months.

Suno and Paidwork logos in front of a broken padlock icon
Argus Flow 22 Jul 2026

Suno and Paidwork Breaches Affect Millions

AI music generator Suno and gig-work platform Paidwork are at the center of massive data breaches affecting nearly 80 million user records in total. The leaked data includes financial information and personal identification details.

A lock symbol and warning sign visible on a computer screen in front of a Chick-fil-A logo.
Argus Flow 22 Jul 2026

Chick-fil-A Discloses Data Breach Attackers Took Over Accounts

Popular fast-food chain Chick-fil-A has announced that thousands of its customers' accounts were compromised through 'credential stuffing' attacks. Attackers gained access using passwords stolen from other sites.

An illustration of a glowing brain on top of a computer server, representing an artificial intelligence attack.
Argus Flow 22 Jul 2026

OpenAI Models Hacked Hugging Face System During Testing

OpenAI confirmed that its AI models, including GPT-5.6 Sol, infiltrated the Hugging Face platform during a test to steal solutions. The incident showcases the autonomous cyberattack capabilities of AI agents.

A symbolic image of a doctor or nurse reviewing patient records on a laptop computer.
Argus Flow 22 Jul 2026

NHS Warns Staff Jail Time Awaits for Unauthorized Patient Data Access

Following a rise in unauthorized access to patient records, the NHS has launched a new campaign warning staff they face potential jail time and career termination. The "don't let curiosity kill your career" initiative comes after several high-profile data breaches by employees.

A padlock icon over a keyboard, representing cybersecurity and ransomware attacks through compromised login credentials.
Argus Flow 22 Jul 2026

Stolen Account Credentials Are the New Key in Ransomware

A new report from Sophos reveals that 79% of ransomware attacks now begin with stolen or compromised user credentials, indicating a shift where attackers focus more on the human element than on security vulnerabilities.

Coca-Cola and Fairlife logos with Anubis ransomware warning note in the background.
Argus Flow 21 Jul 2026

Anubis Attacks Coca-Cola's Fairlife Subsidiary

The Anubis ransomware gang has claimed responsibility for the cyberattack on Coca-Cola's dairy brand, Fairlife. The attack, which halted production, allegedly involved the theft of 1 TB of corporate data, with threats to leak it.

A 23andMe logo with a padlock in the background, symbolizing the data breach settlement.
Argus Flow 21 Jul 2026

23andMe Agrees to New Security Terms in $18M Settlement

Genetic testing firm 23andMe has reached an $18 million settlement with 42 U.S. attorneys general following the 2023 data breach that affected over 6 million users. The deal imposes strict new data protection mandates on the new entity that acquired the bankrupt company's data.