The Breach News

Attention Math Enthusiasts: Cybersecurity Is Calling You!

Encryption & Key Management, Security Operations Securing the World for the Age of Quantum-Resistant Cryptography Brandy Harris • November 26, 2025 Image: Shutterstock The rapid advancements in quantum computing are set to transform the technological landscape, impacting not only hardware but also the cryptographic strategies necessary to secure sensitive systems…

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Coupang Discloses Data Breach Impacting 34 Million Customers

Coupang Data Breach Exposes Millions of Customer Accounts in South Korea SEOUL—Coupang, a leading South Korean e-commerce platform, has confirmed a significant data breach that has compromised the personal information of approximately 33.7 million customer accounts. This breach is one of the most extensive known incidents affecting consumers in Asia,…

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Severe Flaws in JetBrains TeamCity On-Premises Could Result in Server Takeovers

Recently, JetBrains disclosed critical security vulnerabilities in its TeamCity On-Premises software that pose serious risks to users. These vulnerabilities, identified as CVE-2024-27198 with a CVSS score of 9.8, and CVE-2024-27199 with a score of 7.3, were resolved in version 2023.11.4, which affects all TeamCity versions up to 2023.11.3. The vulnerabilities…

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Exclusive: SonicWall Breached Through 0-Day Vulnerabilities in Its VPN Software

SonicWall, a leading provider in internet security solutions such as firewalls and VPNs, recently acknowledged that it has been targeted in a sophisticated cyberattack affecting its internal infrastructure. The San Jose-based firm reported that the intrusion exploited zero-day vulnerabilities associated with its secure remote access offerings, specifically the NetExtender VPN…

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Equifax to Pay Up to $700 Million to Settle 2017 Data Breach Lawsuit

Equifax, a leading credit-reporting agency in the United States, is facing significant financial repercussions totaling up to $700 million in penalties due to extensive state and federal inquiries into a catastrophic data breach in 2017. This breach exposed sensitive personal and financial information of approximately 150 million Americans, representing nearly…

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Key Areas of Focus for HHS

Federal Enforcement of Information Blocking Regulations Begins Nearly a decade after the enactment of information blocking regulations under the 21st Century Cures Act, federal enforcement efforts are finally gaining momentum. The U.S. Department of Health and Human Services (HHS) is intensifying its focus on practices that impede access to, exchange…

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Regulators Shift Focus to Companies’ System Security Following Coupang Data Breaches

Lee Chan-jin, Governor of the Financial Supervisory Service, speaks at a press conference in Yeouido, Seoul, on December 1. [FSS] In the wake of significant data breaches affecting major companies like Upbit and Coupang, South Korean financial authorities are advocating for legal reforms aimed at bolstering the security frameworks of…

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Urgent: Apple Releases Critical Updates to Address Actively Exploited Zero-Day Vulnerabilities

Apple Releases Critical Security Updates to Address Exploited Vulnerabilities Apple has issued new security updates aimed at mitigating significant flaws in its operating systems, including vulnerabilities that have reportedly been exploited in the wild. The updates come in response to the discovery of two critical memory corruption issues affecting the…

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