data breach

Pierluigi Paganini April 22, 2025
Millions of SK Telecom customers are potentially at risk following USIM data compromise

SK Telecom warned that threat actors accessed customer Universal Subscriber Identity Module (USIM) info through a malware attack. SK Telecom is South Korea’s largest wireless telecom company, a major player in the country’s mobile and tech landscape. It holds about 48% of the market share for mobile services, meaning around 34 million subscribers use its […]

Pierluigi Paganini April 20, 2025
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 42

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malicious NPM Packages Targeting PayPal Users New Malware Variant Identified: ResolverRAT Enters the Maze       Nice chatting with you: what connects cheap Android smartphones, WhatsApp and cryptocurrency theft?   BPFDoor’s Hidden Controller Used Against Asia, Middle East […]

Pierluigi Paganini April 20, 2025
Security Affairs newsletter Round 520 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Attackers exploited SonicWall SMA appliances since January 2025 ASUS routers with AiCloud vulnerable to auth bypass exploit U.S. […]

Pierluigi Paganini April 18, 2025
Entertainment venue management firm Legends International disclosed a data breach

Legends International disclosed a data breach from November 2024 that affected employees and visitors to its managed venues. Legends International is a global leader in sports and entertainment venue management, specializing in delivering comprehensive solutions for stadiums, arenas, and attractions. The company offers a 360-degree service platform that includes strategic planning, sales, partnerships, hospitality, merchandise, […]

Pierluigi Paganini April 15, 2025
Hertz disclosed a data breach following 2024 Cleo zero-day attack

Hertz Corporation disclosed a data breach after customer data was stolen via Cleo zero-day exploits in late 2024, affecting Hertz, Thrifty, and Dollar brands. Car rental giant Hertz Corporation disclosed a data breach that impacted its Hertz, Thrifty, and Dollar brands. Threat actors gained access to customer data via Cleo zero-day exploits in late 2024. […]

Pierluigi Paganini April 14, 2025
South African telecom provider Cell C disclosed a data breach following a cyberattack

Cell C, one of the biggest telecom providers in South Africa confirms a data breach following a 2024 cyberattack. Cell C is the fourth-largest mobile network operator in South Africa, ,after Vodacom, MTN, and Telkom. The company founded in 2001 offers prepaid and postpaid mobile plans, data bundles and internet services, fiber broadband, roaming and […]

Pierluigi Paganini April 13, 2025
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 41

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Lazarus Expands Malicious npm Campaign: 11 New Packages Add Malware Loaders and Bitbucket Payloads BadBazaar: iOS and Android Surveillanceware by China’s APT15 Used to Target Tibetans and Uyghurs   GOFFEE continues to attack organizations in Russia Atomic […]

Pierluigi Paganini April 13, 2025
Security Affairs newsletter Round 519 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Symbolic Link trick lets attackers bypass FortiGate patches, Fortinet warns Attackers are exploiting recently disclosed OttoKit WordPress plugin flaw […]

Pierluigi Paganini April 10, 2025
Oracle confirms the hack of two obsolete servers hacked. No Oracle Cloud systems or customer data were affected

Oracle confirmed a hacker stole credentials from two obsolete servers but said no Oracle Cloud systems or customer data were affected. Oracle confirmed a hacker stole and leaked credentials from two obsolete servers, but said no Oracle Cloud systems or customer data were affected. The threat actor accessed usernames from two outdated, non-Oracle Cloud Infrastructure […]

Pierluigi Paganini April 09, 2025
National Social Security Fund of Morocco Suffers Data Breach

Threat actor ‘Jabaroot’ claims breach of National Social Security Fund of Morocco, aiming to steal large volumes of sensitive citizen data. Resecurity has identified a threat actor targeting government systems in Morocco with the goal of exfiltrating large volumes of sensitive data relating to citizens. The actor using the alias ‘Jabaroot’ released claims about the […]