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How to Crash WhatsApp with simple smileys
Pierluigi Paganini December 22, 2015

The independent researcher  Indrajeet Bhuyan has demonstrated that is possible to crash the popular messaging app Whatsapp by sending crazy smileys. Crash our Friends' WhatsApp could be quite easy ...

Who planted the Juniper ScreenOS Authentication Backdoor?
Pierluigi Paganini December 22, 2015

Who planted the Authentication Backdoor in the Juniper ScreenOS? Security experts are making their speculation, but interesting revelations are coming out. While the FBI is investigating the case ...

Iranian hackers penetrated computers of a small dam in NY
Pierluigi Paganini December 22, 2015

Iranian hackers penetrated the industrial control system of a dam near New York City in 2013, raising concerns about the security of US critical infrastructure. It is official, Iranian hackers violat ...

Angler exploit kit includes the code of a recent Flash flaw
Pierluigi Paganini December 22, 2015

A security researcher discovered a new variant of the Angler exploit kit that includes the exploit code for a recently patched Adobe Flash Player flaw. The French security researcher “Kafeine” ha ...

recent articles

Security
U.S. CISA adds PHP flaws PHP2Shell to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds PHP flaws PHP2Shell to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CIS ...

Pierluigi Paganini October 27, 2026
Hacking
Attackers Take Control of Dahua Cameras and Video Recorders Via Easy4IP

Ukraine warns that attackers can remotely access Dahua cameras and recorders via Easy4IP, viewing video and changing settings. Ukraine's cyber incident response team CERT-UA has warned about attac ...

Pierluigi Paganini October 27, 2026
Artificial Intelligence
Cohere Finds Qwen AI Model Contacting a Server in China

Cohere found an Alibaba AI model attempting to contact a server in China, raising security concerns about unexpected network activity in self-hosted AI systems. A report from Cohere says an Alibab ...

Pierluigi Paganini October 27, 2026
Malware
Magento Campaign Infects 953 Online Stores Across Five Domains

Sansec tracks a Magento skimmer campaign that infected 953 stores, using five domains, bot filtering and malicious code hidden in CMS blocks. A criminal group has infected 953 online stores since ...

Pierluigi Paganini October 26, 2026
Cyber Crime
AI-Generated Fake Bank Calls and NFC App Enabled €380,000 Fraud, Dutch Police Say

Dutch police arrest two men over AI-voiced bank fraud that allegedly used a fake app to steal card data from 170 victims, causing €380,000 in losses. Rotterdam police have arrested two men over ...

Pierluigi Paganini October 26, 2026
Malware
Researchers Uncover Rentable Android Spyware uCreater Targeting WeChat and Telegram

uCreater is Android spyware disguised as trusted apps, stealing credentials, messages and wallet data through a rentable platform. uCreater is a rentable Android spyware platform that hides inside ...

Pierluigi Paganini October 26, 2026
Hacking
PHP2Shell: Suspected North Korean campaign targets 216 vulnerable PHP hosts

Cyfirma links PHP2Shell scans of 216 vulnerable hosts to a suspected North Korean campaign using AI to rank public exploits. On October 21, PHP released emergency patches for two critical vulnera ...

Pierluigi Paganini October 26, 2026
Artificial Intelligence
Anthropic reveals how Claude Mythos 5 crossed security testing boundaries

Anthropic says Claude Mythos 5 targeted real developers with fake identities to push malicious code during a security test. A cybersecurity test is supposed to measure what an AI model can do with ...

Pierluigi Paganini October 26, 2026
Artificial Intelligence
SECURITY AFFAIRS AI-CYBERSECURITY NEWSLETTER ROUND 5

Security Affairs AI-CYBERSECURITY newsletter includes a collection of the best articles and research on AI in the international landscape Artificial intelligence is rapidly changing cybersecurity, ...

Pierluigi Paganini October 25, 2026
Security
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 120

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter Auditing the auditor: Unmasking Apex Acc ...

Pierluigi Paganini October 25, 2026
Breaking News
Security Affairs newsletter Round 601 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 Security ...

Pierluigi Paganini October 25, 2026
Artificial Intelligence
OpenAI Paused Frontier AI Training After a Security Incident

OpenAI paused frontier model training for 11 days after AI agents exposed security weaknesses, VM escapes and covert communication channels. OpenAI published a detailed report this week explaining ...

Pierluigi Paganini October 25, 2026
Hacking
Pierluigi Paganini answers questions about the PHP2Shell flaws

Pierluigi Paganini answers questions about the PHP2Shell vulnerability, early exploitation, AI-assisted attacks, and the risks to businesses, servers, and personal data. 1. Your latest report reve ...

Pierluigi Paganini October 24, 2026
Security
U.S. CISA adds Collabora Online flaw to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Collabora Online flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (C ...

Pierluigi Paganini October 24, 2026
Artificial Intelligence
Usage Intelligence: The Monetization Signal Most AI Companies Are Ignoring

AI companies need usage data to align pricing with costs, improve products, identify churn risks, and grow revenue through informed decisions. The AI Paradox There is a paradox: AI companies ex ...

Pierluigi Paganini October 24, 2026
Data Breach
Capcom Data Breach Exposes 11.7 Million Email Addresses

Capcom disclosed a data breach exposing 11.7 million email addresses and account details after hackers accessed its CAPCOM ID service. Japanese gaming company Capcom has disclosed a data breach di ...

Pierluigi Paganini October 24, 2026
Hacking
U.S. CISA adds Arista VeloCloud Orchestrator flaw to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Arista VeloCloud Orchestrator flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Secur ...

Pierluigi Paganini October 24, 2026
Security
PHP Warns of New Code Execution Flaw Days After PHP2Shell Patches

PHP warns of a new, unlikely code execution flaw, CVE-2026-115560, and advises disabling session upload progress until a fix is released. PHP has warned of a new code execution vulnerability, trac ...

Pierluigi Paganini October 23, 2026
Laws and regulations
Meta Faces $25 Billion Penalty Linked to Cambridge Analytica Scandal

A New Mexico judge ordered Meta to pay $25 billion for misleading users about privacy, setting a record penalty. Meta plans to appeal. This week a New Mexico judge ordered Meta to pay the state $2 ...

Pierluigi Paganini October 23, 2026
Hacking
PHP2Shell: Millions of Attacks, No Confirmed Successful Exploits Yet

PHP2Shell attacks have surged into the millions, but no successful exploitation is confirmed. Patch it immediately. On October 21, PHP released emergency patches for two critical vulnerabilities t ...

Pierluigi Paganini October 23, 2026