Astaroth Banking Trojan Adds WhatsApp Web Spambot to Spread Malware Across Brazil
Astaroth operators have expanded their Brazilian banking malware operations by weaponizing a new WhatsApp Web spambot module that turns infected hosts into a...
SAP
7 articles
WhatsApp brings end-to-end encrypted voice and video calls to the web
WhatsApp has launched support for voice and video calls on the web, allowing users to make and receive calls directly from their browser without installing t...
Adobe Acrobat extension vulnerability allowed WhatsApp data theft
The HermeticReader vulnerability (CVE-2026-48294) exploited a flaw in the Adobe Acrobat extension, allowing any malicious website to inject commands into the...
Flaw in Adobe Extension With 300M Installs Enabled WhatsApp Data Theft
An attacker only needed to convince the targeted user to visit a malicious website to exfiltrate WhatsApp messages and contacts. The post Flaw in Adobe Exten...
WhatsApp Discovers NSO Group-Linked Spearphishing Attempts
Meta’s WhatsApp demands contempt ruling after users report NSO Group-linked phishing
What we learned about TEE security from auditing WhatsApp's Private Inference
WhatsApp’s new “Private Inference” feature represents one of the most ambitious attempts to combine end-to-end encryption with AI-powered capabilities, such ...
Sharing is scaring: The WhatsApp scam you didn’t see coming
How a fast-growing scam is tricking WhatsApp users into revealing their most sensitive financial and other data