InfoSecBulletin Cybersecurity for mankind

Security researchers found a zero-click vulnerability in WhatsApp that lets remote code execution (RCE) on iOS, macOS, and iPadOS. The attack chain uses two vulnerabilities, CVE-2025-55177 and CVE-2025-43300, to compromise a device without user interaction. Researchers from DarkNavyOrg demonstrated a “zero-click” exploit that targets WhatsApp. This attack involves sending a …

Afghanistan has plunged into a nationwide internet blackout, with the Taliban cutting off more than 43 million citizens from global communications as part of what it has described as “morality measures.” Internet watchdog Netblocks said Monday in a post on X that multiple networks had been disconnected through the morning …

A lithium-ion battery explosion at a key government data center in South Korea caused a fire that took down over 600 essential services, disrupting everyday life in the tech-savvy country. The incident started Friday night at the NIRS facility in Daejeon, impacting postal banking, mobile ID, tax collection, and emergency …