Arch Linux disables AUR package adoption to stop malware flood
The Arch Linux project has temporarily disabled adoption of Arch User Repository (AUR) packages after a surge in malicious takeovers of existing packages. [...]
Ameaças Cibernéticas
1250 notíciasOnline ad firm Adform’s script compromised to steal cryptocurrency
Online advertising firm Adform suffered a supply-chain attack that delivered cryptocurrency-stealing scripts to websites using its ad platform, replacing wallet addresses copied to visitors' clipboards with ones controlled by an attacker. [...]
Claude published malicious code to the Internet and attacked 3 real companies
Had the hacks used conventional methods, someone would likely go to prison.
Suspected Chinese-Speaking Hackers Target Central Asian Governments With OctLurk and SilkLurk
A Chinese-speaking threat actor is suspected to be behind a fresh wave of cyber attacks targeting government organizations mainly located in Central Asia, including Afghanistan, Kyrgyzstan, Tajikistan, Uzbekistan, Kazakhstan, and the Syrian Arab Republic, since January 2025. The…
Hacker uses DeepSeek AI to autonomously attack vulnerable servers
A Chinese-speaking threat actor is using the DeepSeek AI model and the open-source Hermes Agent to conduct autonomous cyberattacks on exposed servers with limited human involvement. [...]
CISA warns of cyberattacks disrupting U.S. water utilities
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning of a significant increase in attacks targeting internet-exposed programmable logic controllers (PLCs) in the water and wastewater systems sector. [...]
HollowFrame Loader Deploys Matryoshka Backdoor in Spear-Phishing Attack on Law Firm
Cybersecurity researchers have shed light on a previously undocumented Go-based loader framework called HollowFrame and a Rust-based malware family tracked as Matryoshka. According to Blackpoint Cyber, the intrusion sequence begins with a spear-phishing message containing a link…
Health-ISAC Warns of Increasing ShinyHunters Healthcare Data Theft Attacks – The HIPAA Journal
Health-ISAC Warns of Increasing ShinyHunters Healthcare Data Theft Attacks The HIPAA Journal
Health-ISAC Warns of Increasing ShinyHunters Healthcare Data Theft Attacks
Health sector organizations have been warned about an increase in successful attacks by the ShinyHunters threat group. In contrast to […] The post Health-ISAC Warns of Increasing ShinyHunters Healthcare Data Theft Attacks appeared first on The HIPAA Journal.
Cheap Android TV Boxes Pose as Phones and Turn Owners’ Broadband Into Proxies
Bitsight says some cheap Android TV boxes have shipped with apps that rewrite their hardware identity to mimic Samsung, Huawei, Xiaomi, or Vivo phones, then click ads on websites run by the same operators. Researchers named the operation Fuyao and attributed it to Zhejiang Fengw…
AI scammers outperform humans when it comes to building trust
The AI chatbot was more effective at creating “exploitable trust” than the humans.
ESET tracks rise in malicious AI skills and adaptable malware
Attackers are adapting established techniques to AI platforms, emerging technologies, and changing user behavior. ESET's new threat report examines the rise of malicious AI skills, AI-assisted malware, ClickFix attacks, record quishing activity, and ransomware tools designed to d…
Wordfence Finds Critical Backdoor in ARVE WordPress Plugin
A backdoored ARVE WordPress Plugin release could grant attackers administrator access with one token, but WordPress.org blocked automatic distribution to WordPress sites.
XRP Volatility Surges as Cybersecurity Threats and Market Changes Raise New Concerns
XRP volatility drives faster crypto trading as AI tools gain traction, while phishing, exchange attacks and automation risks test digital asset safeguards.
Researchers Report 84 Flaws in 4G and 5G Cores, Including a Session Hijacking Flaw
An academic study has disclosed a "widespread class" of security vulnerabilities impacting 4G and 5G core networks that, if successfully exploited, could trigger denial-of-service (DoS) attacks and even session hijacking, allowing an attacker to seize control of a user's network …
6 Reasons Why Device Code Phishing is the Fastest-Growing Threat of 2026
Device code phishing - the abuse of the OAuth 2.0 device authorization grant to steal access tokens - has evolved from a niche red-team technique to an industrial-scale threat in under six months. Designed for input-constrained devices like smart TVs, printers, and so on, the de…
Chinese Hacker Commands DeepSeek via Telegram to Launch Autonomous Attacks
Palo Alto Networks' Unit 42 says a Chinese-speaking threat actor used DeepSeek through the open-source Hermes Agent framework to launch attacks autonomously. After an initial Telegram instruction, the agent found internet-facing systems and selected public exploits. The research…
JetBrains warns of critical TeamCity remote code execution flaw
JetBrains is warning of a critical authentication bypass vulnerability affecting TeamCity On-Premises that could be exploited to achieve remote code execution. [...]
Minnesota Water Utility Attacks Expose Sector's Cyber-Risks
A likely Iran-backed actor targeted more than 30 community water systems in Minnesota in a sobering reminder of rising threats to US critical infrastructure.
Kremlin hackers are exploiting Exchange flaw to backdoor unpatched networks
Exploits can give persistent server access that survives credential rotation and disk re-imaging.