Data Breach News | Latest Cybersecurity Reports – Veri Sızıntısı

Publications & Analyses

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

A critical security flaw in Citrix NetScaler allows unauthenticated data leaks. Organizations must apply patches immediately to prevent exposure.
Argus Flow 25 Mar 2026

Citrix NetScaler Critical Flaw: Unauthenticated Data Leaks Possible

Citrix has issued an urgent call to patch a critical vulnerability in its NetScaler products. This flaw allows for unauthenticated data leaks, potentially exposing corporate information. The specific number of affected records and types of data compromised have not yet been disclosed.

Extortion group Lapsus$ claims to have hacked AstraZeneca, compromising internal code, credentials, and employee data. Potential impact on operations and privacy.
Argus Flow 25 Mar 2026

Did Lapsus$ Hack AstraZeneca? Extortion Group Claims Major Data Breach!

The notorious extortion group Lapsus$ has claimed responsibility for a significant cyberattack on pharmaceutical giant AstraZeneca. The hackers allegedly compromised internal code repositories, credentials, and employee data. The potential ramifications of this breach are a major concern.

Dutch Ministry of Finance confirms cyberattack impacting employees. Discover the details and potential data compromise. Stay informed.
Argus Flow 24 Mar 2026

Dutch Ministry of Finance Hit by Cyberattack: Employee Data Compromised?

The Dutch Ministry of Finance has confirmed a cyberattack that breached some of its systems last week. The incident has reportedly affected employee information.

French-speaking corporate firms are targeted by a cyber attack using fake resumes. Credentials are stolen, and crypto miners & info stealers are deployed.
Argus Flow 24 Mar 2026

Fake Resumes Unleash Cyber Threat: Enterprise Credentials Stolen, Crypto Miners Deployed!

A sophisticated phishing campaign is targeting French-speaking corporate environments using deceptive fake resumes. The attackers aim to steal enterprise credentials and deploy cryptocurrency miners and information stealers.

Mirra Health caused a data breach by sending sensitive health data of thousands of Florida Medicare members to unlicensed companies in India and the Philippines. Its license was suspended.
Argus Flow 24 Mar 2026

Mirra Health Data Breach: Thousands of Florida Medicare Members' Sensitive Information Exposed Overseas!

Mirra Health jeopardized the safety of thousands of Floridians by sharing their sensitive health data with unauthorized overseas companies. State investigators found the company sent private medical information to unlicensed firms in India and the Philippines.

TeamPCP compromises 2 versions of LiteLLM Python package with credential harvester & backdoor. Software supply chain risk escalates.
Argus Flow 24 Mar 2026

Massive Data Breach: TeamPCP Compromises Popular Python Package LiteLLM!

The cybersecurity world is in shock as the notorious TeamPCP threat actor has compromised two versions of the widely-used Python package, LiteLLM. These compromised versions contain a credential harvester and a persistent backdoor.

Israel National Cyber Directorate reports 50 Israeli companies targeted in destructive cyberattacks aimed at destroying data and systems, disrupting economic function.
Argus Flow 24 Mar 2026

50 Israeli Companies 'Digitally Erased' in Major Cyberattack Wave

The Israel National Cyber Directorate has reported a surge in cyberattacks targeting at least 50 Israeli companies, aiming to destroy information and systems. The attacks disrupted economic functioning, highlighting ongoing cyber warfare.

French Education Ministry HR system hacked, exposing data of ~243,000 public school employees, mostly teachers. Risk of scams & identity fraud heightened.
Argus Flow 24 Mar 2026

243,000 French Public School Employees Compromised in Massive Data Breach

A significant cyberattack has targeted the French Education Ministry's HR system, exposing personal information of approximately 243,000 public education employees, predominantly teachers. This breach raises serious concerns about potential targeted scams and identity fraud.

HackerOne confirms hundreds of employee data stolen after Navia hack. Sensitive information exposed, raising security concerns for employees.
Argus Flow 24 Mar 2026

Massive Data Breach: HackerOne Employees' Information Stolen After Navia Hack

Bug bounty platform HackerOne has confirmed that hundreds of its employees' data was compromised following a cyberattack on Navia, one of its U.S. benefits administrators. This breach exposes sensitive personal information to potential misuse.

Foster City's network is offline due to a cybersecurity breach impacting phone and email. Data compromise extent is under investigation.
Argus Flow 24 Mar 2026

Foster City Suffers Major Cybersecurity Breach, Network Goes Offline!

Foster City's entire network has been taken offline following a significant cybersecurity breach, crippling essential phone and email systems. The extent of any data compromise remains unclear in the initial reports.

New Ghost campaign uses 7 malicious npm packages to steal crypto wallets and sensitive credentials. Developers, be vigilant!
Argus Flow 24 Mar 2026

Ghost Campaign: How 7 npm Packages Are Stealing Crypto Wallets & Credentials

Cybersecurity researchers have uncovered a new threat dubbed the 'Ghost' campaign. This operation utilizes 7 malicious npm packages to steal cryptocurrency wallets and sensitive credentials from unsuspecting developers. The full extent of the breach is still under investigation.

QualDerm suffered a major data breach on March 24, 2026, exposing personal, medical, and insurance data of 3.1 million individuals. Learn about the impact and risks.
Argus Flow 24 Mar 2026

QualDerm Data Breach: 3.1 Million Individuals' Sensitive Data Exposed

QualDerm, a prominent healthcare entity, has recently fallen victim to a significant data breach. Hackers infiltrated their internal systems, compromising personal, medical, and health insurance information belonging to 3.1 million individuals. This incident raises serious concerns regarding patient privacy and data security in the healthcare sector.