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vulnerabilities
PeerBlight Linux Backdoor Exploits React2Shell CVE-2025-55182
Huntress researchers have identified threat actors actively exploiting a React2Shell vulnerability (CVE-2025-55182) to install a Linux backdoor, reverse proxy tunnel, and Go-based post-exploitation implant on victim systems.
Why it matters: Linux administrators and organizations running React2Shell should prioritize patching CVE-2025-55182 immediately, as active exploitation is already occurring in the wild with full post-exploitation capabilities being deployed.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
PeerBlight Linux Backdoor Exploits React2Shell CVE-2025-55182
Huntress researchers have identified threat actors actively exploiting a React2Shell vulnerability (CVE-2025-55182) to install a Linux backdoor, reverse proxy tunnel, and Go-based post-exploitation implant on victim systems.
Why it matters: Linux administrators and organizations running React2Shell should prioritize patching CVE-2025-55182 immediately, as active exploitation is already occurring in the wild with full post-exploitation capabilities being deployed.
- Source published
- First seen by Cybersecurity Tracker