North Korea-linked hack hits largely invisible software that powers online services

By AJ Vicens March 31 (Reuters) - Hackers linked to North Korea breached behind-the-scenes software that runs many common ...

Microsoft: Hackers Are Using WhatsApp to Deliver Malware to Windows PCs

Hackers are using WhatsApp messages to deliver malware to Windows PCs, exploiting user trust and attachments to trigger ...
Microsoft

Mitigating the Axios npm supply chain compromise

On March 31, 2026, the popular HTTP client Axios experienced a supply chain attack, causing two newly published npm packages ...

Hackers exploit TrueConf zero-day to push malicious software updates

Hackers have targeted TrueConf conference servers in attacks that exploit a zero-day vulnerability, allowing them to execute ...

New CrystalRAT malware adds RAT, stealer and prankware features

A new malware-as-a-service called CrystalRAT is being promoted on Telegram, offering remote access, data theft, keylogging, and clipboard hijacking capabilities.
Microsoft

WhatsApp malware campaign delivers VBScript and MSI backdoors

A malware campaign uses WhatsApp messages to deliver VBS scripts that initiate a multi-stage infection chain. The attack ...