Cybersecurity researchers have uncovered a sophisticated Linux malware campaign exploiting the critical React2Shell vulnerability (CVE-2025-55182) to deploy multiple post-exploitation payloads. A newly identified backdoor dubbed >>PeerBlight<< that leverages the BitTorrent DHT network for resilient command-and-control communications. CVE-2025-55182, publicly disclosed on December 3, 2025, is a critical-severity unauthenticated remote code execution vulnerability affecting React Server Components [...] The post PeerBlight Linux Malware Abuses React2Shell for Proxy Tunneling appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform. First seen on gbhackers.com Jump to article: gbhackers.com/peerblight-linux/
