A critical remote code execution vulnerability in React Server Components has emerged as an active exploitation target, with security researchers observing widespread automated attacks across…
The cybercriminal landscape has recently witnessed the aggressive rise of “Shanya,” a potent packer-as-a-service and EDR killer now fueling major ransomware operations. Emerging on underground…
A sophisticated new “packer-as-a-service” tool known as Shanya has emerged in the cybercriminal underground, rapidly becoming a preferred weapon for major ransomware groups looking to…
It’s hard to believe that we’re in December of 2025 already and the end of the year is fast approaching. Looking back on the year,…
Dec 08, 2025Ravie LakshmananNetwork Security / Vulnerability The Iranian hacking group known as MuddyWater has been observed leveraging a new backdoor dubbed UDPGangster that uses…
A dedicated command-line tool, fix-react2shell-next, to help developers immediately detect and patch the critical “React2Shell” vulnerability (CVE-2025-66478). This new scanner offers a one-line solution to identify…
Cal.com has disclosed a critical authentication bypass vulnerability that could allow attackers to gain unauthorized access to user accounts by exploiting a flaw in password…
Enterprises are rushing to deploy agentic systems that plan, use tools, and make decisions with less human guidance than earlier AI models. This new class…
A commercial spyware company called Intellexa has exploited 15 zero-day vulnerabilities since 2021 to target iOS and Android users worldwide. The company, known for developing…
A massive Indonesian-speaking cybercrime operation spanning over 14 years has been uncovered, revealing a sophisticated infrastructure that shows hallmarks of state-level backing and resources typically…
Operational teams know that access sprawl grows fast. Servers, virtual machines and network gear all need hands-on work and each new system adds more identities…
A critical remote code execution vulnerability, tracked as CVE-2025-55182 and dubbed “React2Shell,” is now under active exploitation in the wild. GreyNoise researchers have detected opportunistic,…
