Feed de noticias actualizado cada 4 horas desde 42+ fuentes de threat intelligence. Cada noticia enlazada al knowledge graph de MalwareIntel.
Security researchers have identified a new variant of LockBit ransomware featuring an overhauled encryption engine and restructured affiliate program. The new version targets VMware ESXi environments with improved lateral movement capabilities.
CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities catalog, including critical flaws in Fortinet FortiOS and Ivanti Connect Secure. Federal agencies have until June 15 to apply patches.
Mandiant researchers disclosed a new APT28 campaign targeting European energy infrastructure using a previously unknown backdoor dubbed "GridShell". The malware uses DNS-over-HTTPS for C2 communications.
The Lumma infostealer has been observed using Windows Fibers for execution flow obfuscation, making sandbox detection significantly harder. Over 50,000 infections reported in May 2026 alone.
The Cl0p ransomware gang has claimed responsibility for exploiting a zero-day vulnerability in a widely-used managed file transfer solution, potentially affecting hundreds of organizations globally.
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