data breach

Vulnerability Allowed Scraping of 3.5 Billion WhatsApp Accounts

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Vulnerability Allowed Scraping of 3.5 Billion WhatsApp Accounts 2025-11-20 at 14:06 By Eduard Kovacs Researchers demonstrated a now-patched vulnerability that could have been used to enumerate all WhatsApp accounts. The post Vulnerability Allowed Scraping of 3.5 Billion WhatsApp Accounts appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Pennsylvania Attorney General Confirms Data Breach After Ransomware Attack

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Pennsylvania Attorney General Confirms Data Breach After Ransomware Attack 2025-11-18 at 16:36 By Eduard Kovacs The Inc Ransom group has taken credit for the hack, claiming to have stolen several terabytes of data.  The post Pennsylvania Attorney General Confirms Data Breach After Ransomware Attack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Princeton University Data Breach Impacts Alumni, Students, Employees

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Princeton University Data Breach Impacts Alumni, Students, Employees 2025-11-18 at 16:36 By Ionut Arghire Hackers accessed a database containing information about alumni, donors, faculty, students, parents, and other individuals. The post Princeton University Data Breach Impacts Alumni, Students, Employees appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Logitech confirms data breach

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Logitech confirms data breach 2025-11-18 at 00:20 By Zeljka Zorz Logitech, the Swiss multinational electronics and technology company best known for marketing computer peripherals and hardware, has suffered a data breach. “While the investigation is ongoing, at this time Logitech believes that the unauthorized third party used a zero-day vulnerability in a third-party software platform

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DoorDash Says Personal Information Stolen in Data Breach

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DoorDash Says Personal Information Stolen in Data Breach 2025-11-17 at 15:00 By Ionut Arghire Names, addresses, email addresses, and phone numbers were compromised after an employee fell for a social engineering attack. The post DoorDash Says Personal Information Stolen in Data Breach appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original

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Logitech Confirms Data Breach Following Designation as Oracle Hack Victim

Cl0p, data breach, Data Breaches, Featured, Logitech, Oracle E-Business Suite, Oracle hack, Ransomware /

Logitech Confirms Data Breach Following Designation as Oracle Hack Victim 2025-11-17 at 13:10 By Eduard Kovacs Logitech was listed on the Cl0p ransomware leak website in early November, but its disclosure does not mention Oracle. The post Logitech Confirms Data Breach Following Designation as Oracle Hack Victim appeared first on SecurityWeek. This article is an

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Checkout.com Discloses Data Breach After Extortion Attempt

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Checkout.com Discloses Data Breach After Extortion Attempt 2025-11-14 at 15:14 By Ionut Arghire The information was stolen from a legacy cloud file storage system, not from its payment processing platform. The post Checkout.com Discloses Data Breach After Extortion Attempt appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Microsoft Issues Emergency Patch for Windows Server Update Services RCE Vulnerability CVE-2025-59287

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Microsoft Issues Emergency Patch for Windows Server Update Services RCE Vulnerability CVE-2025-59287 2025-11-14 at 15:10 By Fernando Martinez LevelBlue Labs is tracking a severe vulnerability in Windows Server Update Services (WSUS), CVE-2025-59287, that allows attackers to remotely execute code without authentication and is being exploited by threat actors to compromise vulnerable Windows Server users. This

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Washington Post Says Nearly 10,000 Employees Impacted by Oracle Hack

Cl0p, data breach, Data Breaches, Oracle E-Business Suite, Ransomware, The Washington Post /

Washington Post Says Nearly 10,000 Employees Impacted by Oracle Hack 2025-11-14 at 14:40 By Eduard Kovacs The media company admitted that cybercriminals attempted to extort a payment after stealing personal information.  The post Washington Post Says Nearly 10,000 Employees Impacted by Oracle Hack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

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NHS Investigating Oracle EBS Hack Claims as Hackers Name Over 40 Alleged Victims

Cl0p, data breach, Data Breaches, healthcare, NHS, Oracle E-Business Suite, Oracle hack, Ransomware /

NHS Investigating Oracle EBS Hack Claims as Hackers Name Over 40 Alleged Victims 2025-11-13 at 15:18 By Eduard Kovacs The UK’s national healthcare system is working with the country’s National Cyber Security Centre to investigate the incident. The post NHS Investigating Oracle EBS Hack Claims as Hackers Name Over 40 Alleged Victims appeared first on

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Synnovis Confirms Patient Information Stolen in Disruptive Ransomware Attack

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Synnovis Confirms Patient Information Stolen in Disruptive Ransomware Attack 2025-11-13 at 13:24 By Ionut Arghire The ransomware attack on the pathology services provider disrupted operations at several London hospitals. The post Synnovis Confirms Patient Information Stolen in Disruptive Ransomware Attack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Nearly 30 Alleged Victims of Oracle EBS Hack Named on Cl0p Ransomware Site

Cl0p, data breach, Data Breaches, Data leak, Featured, Oracle E-Business Suite, Oracle hack, Ransomware /

Nearly 30 Alleged Victims of Oracle EBS Hack Named on Cl0p Ransomware Site 2025-11-10 at 16:49 By Eduard Kovacs The Cl0p website lists major organizations such as Logitech, The Washington Post, Cox Enterprises, Pan American Silver, LKQ Corporation, and Copeland. The post Nearly 30 Alleged Victims of Oracle EBS Hack Named on Cl0p Ransomware Site

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The Cat’s Out of the Bag: A ‘Meow Attack’ Data Corruption Campaign Simulation via MAD-CAT

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The Cat’s Out of the Bag: A ‘Meow Attack’ Data Corruption Campaign Simulation via MAD-CAT 2025-11-07 at 19:39 By Karl Biron In 2024, I published Feline Hackers Among Us? (A Deep Dive and Simulation of the Meow Attack), which explored the notorious Meow attack campaign that had plagued unsecured databases since 2020. That article focused

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Dissecting and Understanding APT Threat Group Activity

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Dissecting and Understanding APT Threat Group Activity 2025-11-06 at 16:45 By Trustwave SpiderLabs CTI APT Groups Prioritize Espionage and Data Theft: Approximately two-thirds of all Trustwave SpiderLabs-tracked APT group activity is motivated by espionage, targeting government, defense, and telecom sectors primarily in the US, Ukraine, and Russia. Top Attacker Nations: China (41%), Iran (12.5%), and

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Automotive IT Firm Hyundai AutoEver Discloses Data Breach

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Automotive IT Firm Hyundai AutoEver Discloses Data Breach 2025-11-06 at 14:50 By Eduard Kovacs Hyundai AutoEver America was hacked in February and the attackers managed to steal SSNs and other personal data. The post Automotive IT Firm Hyundai AutoEver Discloses Data Breach appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original

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SpiderLabs Ransomware Tracker Update October 2025: Qlin Doubles Down on Attacks

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SpiderLabs Ransomware Tracker Update October 2025: Qlin Doubles Down on Attacks 2025-11-04 at 17:18 By The worldwide ransomware landscape saw a dramatic shift in attacks in October 2025, jumping 41% month over month, with the most prolific attacker, Qlin, more than doubling the number of attacks it launched, according to Trustwave, A LevelBlue Company, research.

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Scattered LAPSUS$ Hunters: Anatomy of a Federated Cybercriminal Brand

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Scattered LAPSUS$ Hunters: Anatomy of a Federated Cybercriminal Brand 2025-11-04 at 16:27 By Trustwave SpiderLabs’ Cyber Threat Intelligence team is tracking the recent emergence of what appears to be the consolidation of three well-known threat groups into a “federated alliance” that offers, among its activities, Extortion-as-a-Service (EaaS). This article is an excerpt from SpiderLabs Blog

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Millions Impacted by Conduent Data Breach

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Millions Impacted by Conduent Data Breach 2025-10-30 at 15:46 By Ionut Arghire The hackers stole names, addresses, dates of birth, Social Security numbers, and health and insurance information. The post Millions Impacted by Conduent Data Breach appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Ad and PR Giant Dentsu Says Hackers Stole Merkle Data

data breach, Data Breaches, Dentsu, Merkle, Ransomware /

Ad and PR Giant Dentsu Says Hackers Stole Merkle Data 2025-10-29 at 12:54 By Eduard Kovacs Japan’s Dentsu has disclosed a Merkle data breach impacting clients, suppliers, and employees. The post Ad and PR Giant Dentsu Says Hackers Stole Merkle Data appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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