CVE-2026-58123 Scanner
CVE-2026-58123 Scanner - Remote Code Execution vulnerability in Hermes WebUI
Used 7 times · 3.4k assets checked · domain, subdomain, ipv4
CVE
CVE-2026-58123
9.3
CVSScritical
Exploitable remotely over the internet · no authentication required.
Description
Hermes WebUI before 0.51.788 contains an unauthenticated remote code execution vulnerability that allows remote attackers to execute arbitrary shell commands by accessing the embedded terminal API endpoints without credentials. Attackers can create a session, attach a PTY shell, and write arbitrary commands through the terminal input endpoint to achieve full command execution as the server process user via four sequential unauthenticated HTTP requests.
Attack Vector
Network
Privileges Req.
None
User Interaction
None
hermes-webui
Updated Nov 8, 2026View on NVD →
S4E scanner
CVE history: hermes-webui
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