The Breach News

Evilnum Hackers Target Financial Institutions with New Python-Based RAT

An adversarial group, known for its focus on the fintech sector since 2018, has updated its tactics by introducing a new Python-based remote access Trojan (RAT) designed to extract sensitive information from compromised systems. The group, identified as Evilnum, has refined its infection strategies and is now deploying the PyVil…

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Dixons Carphone Data Breach Impacts 10 Million Customers

Dixons Carphone Faces Major Data Breach Update Dixons Carphone, a prominent electronics and telecommunications retailer in Europe, has revealed significant developments regarding its 2017 data breach. In a recent announcement, the company disclosed that the breach affected approximately 10 million customers, a substantial increase from the initial estimate of 1.2…

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Russia’s GRU Linked to Breaches of Critical Infrastructure Cloud Systems

Cyberwarfare / Nation-State Attacks, Fraud Management & Cybercrime, Network Firewalls, Network Access Control Researchers Sound Alarm Over Misconfigured Customer Network Edge Devices Mathew J. Schwartz (euroinfosec) • December 16, 2025 Image: xfilephotos/Shuttertstock Cybersecurity experts have issued a warning regarding the vulnerabilities posed by misconfigured network edge devices, emphasizing that these…

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Russia’s GRU Linked to Breaches in Critical Infrastructure Cloud Systems

Cyberwarfare / Nation-State Attacks, Fraud Management & Cybercrime, Network Firewalls, Network Access Control Misconfigured Customer Network Edge Devices Under Attack, Researchers Warn Mathew J. Schwartz (euroinfosec) • December 16, 2025 Image: xfilephotos/Shutterstock Cybersecurity experts are sounding the alarm as Russian hackers exploit misconfigured network-edge devices to facilitate unauthorized access into…

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Cisco Addresses Critical Vulnerability Affecting Unity Connection Software

Cisco Addresses Critical Vulnerability in Unity Connection Software Cisco has announced the availability of software updates in response to a significant security vulnerability affecting its Unity Connection platform. This vulnerability, identified as CVE-2024-20272, has been assigned a CVSS score of 7.3, indicating a critical level of risk. The issue stems…

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New PIN Verification Bypass Vulnerability Impacts Visa Contactless Payments

In a troubling development for the cybersecurity landscape, Visa has alerted the public to a JavaScript web skimmer called Baka. Concurrently, a group of researchers from ETH Zurich has identified a critical authentication vulnerability in Visa’s EMV-enabled payment cards, which could be exploited by cybercriminals to unlawfully extract funds from…

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Reddit Breach: User Emails, Passwords, and Private Messages Compromised

In a significant cybersecurity incident, Reddit recently confirmed a data breach occurring in June that compromised user information, including current email addresses and data from a 2007 backup that contains usernames and hashed passwords. This breach appears to be a reaction from an aggrieved party dissatisfied with Reddit’s account ban…

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Nation-State Cybercrime Exploits Linked to React2Shell

Cybercrime, Cyberwarfare / Nation-State Attacks, Fraud Management & Cybercrime Vercel Issues Warning: Two Additional Vulnerabilities in React Server Components Urgently Require Patching Mathew J. Schwartz (@euroinfosec) • December 15, 2025 Image: Shutterstock/React/ISMG Experts warn that the React2Shell vulnerability is being exploited en masse by state-sponsored attackers connected to China, North…

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