US, allies sanction Russian bulletproof hosting services for ransomware support

Romania’s national oil pipeline operator Conpet said a cyberattack disrupted parts of its technology infrastructure and knocked its…

The supply chain campaign known as GlassWorm has once again reared its head, infiltrating both Microsoft Visual Studio Marketplace and Open VSX with 24 extensions impersonating popular developer tools and frameworks like Flutter, React, Tailwind, Vim, and Vue. GlassWorm was first documented in October 2025, detailing its use of the Solana blockchain for command-and-control (C2) and harvest npm,

Four distinct threat activity clusters have been observed leveraging a malware loader known as CastleLoader, strengthening the previous assessment that the tool is offered to other threat actors under a malware-as-a-service (MaaS) model. The threat actor behind CastleLoader has been assigned the name GrayBravo by Recorded Future's Insikt Group, which was previously tracking it as TAG-150.