CVE-2026-108593 — 9router 0.4.1 through 0.5.99 Config Injection RCE via hermes-settings Endpoint
9router 0.4.1 through 0.5.99 contains a configuration injection vulnerability in the POST /api/cli-tools/hermes-settings endpoint that allows authenticated dashboard users to in…
Published: 2026-10-10 · CVSS: 7.3 · CVSS 4.0
9router 0.4.1 through 0.5.99 contains a configuration injection vulnerability in the POST /api/cli-tools/hermes-settings endpoint that allows authenticated dashboard users to inject arbitrary keys into the Hermes Agent config.yaml file. Attackers can submit a baseUrl containing double quotes and newlines to add hooks_auto_accept and a hooks.post_llm_call shell command, which Hermes Agent executes without approval after an LLM call.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7