Evasive Panda cyberespionage campaign uses DNS poisoning to install MgBot backdoor

China-linked APT Evasive Panda used DNS poisoning to deliver the MgBot backdoor in targeted cyber-espionage attacks in Türkiye, China, and India. Kaspersky researchers spotted the China-linked APT group Evasive Panda (aka Daggerfly, Bronze Highland, and StormBamboo) running a targeted cyber-espionage campaign using DNS poisoning to deliver the MgBot backdoor against victims in Türkiye, China, and […]

December 29, 2025
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Stolen LastPass backups enable crypto theft through 2025

Stolen vault backups from the 2022 LastPass breach are still being cracked, allowing attackers to steal crypto as late as 2025. The blockchain intelligence firm TRM Labs warns that encrypted vault backups stolen in the 2022 LastPass breach are still being cracked using weak master passwords, enabling crypto theft as late as 2025. In 2022, […]

December 28, 2025
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SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 77

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter Choose Your Fighter: A New Stage in the Evolution of Android SMS Stealers in Uzbekistan From Linear to Complex: An Upgrade in RansomHouse Encryption   Prince of Persia: A Decade of Iranian Nation-State APT Campaign […]

December 28, 2025
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Security Affairs newsletter Round 556 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly Security Affairs newsletter has 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. LangChain core vulnerability allows prompt injection and data exposure NPM package with 56,000 downloads compromises WhatsApp […]

December 28, 2025
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LangChain core vulnerability allows prompt injection and data exposure

A critical flaw in LangChain Core could allow attackers to steal sensitive secrets and manipulate LLM responses via prompt injection. LangChain Core (langchain-core) is a key Python package in the LangChain ecosystem that provides core interfaces and model-agnostic tools for building LLM-based applications. A critical vulnerability, tracked as CVE-2025-68664 (CVSS score of 9.3), affects the […]

December 27, 2025
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NPM package with 56,000 downloads compromises WhatsApp accounts

An NPM package with over 56,000 downloads stole WhatsApp credentials, hid its activity, and installed a backdoor. Koi Security researchers warned that the NPM package ‘Lotusbail’, a WhatsApp Web API library and fork of ‘Baileys’, has been stealing users’ credentials and data. The package has been available for six months and has had over 56,000 […]

December 27, 2025
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Pro-Russian group Noname057 claims cyberattack on La Poste services

Pro-Russian hacking group Noname057 claimed responsibility for the cyberattack that recently disrupted La Poste’s digital banking and online services. This week, the French national postal service La Poste confirmed a major cyber incident had knocked its information systems offline, disrupting digital banking and online services for millions of customers. On social media, La Poste said […]

December 26, 2025
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Aflac confirms June data breach affecting over 22 million customers

A June data breach exposed the personal information of more than 22 million Aflac customers, the company confirmed. A data breach in June exposed the information of more than 22 million Aflac customers, according to a new statement from the insurance giant.  The company detected suspicious activity on a limited number of systems in June […]

December 26, 2025
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