Arbitrary Code Injection

Overview 9router is a 9Router CLI - Start and manage 9Router server Affected versions of this package are vulnerable to Arbitrary Code Injection via the POST /api/cli-tools/hermes-settings endpoint, where unsanitized user-supplied input is written directly into the Hermes Agent config.yaml file. ...

EUVD-2026-96401

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...

CVE-2026-108593

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...

CVE-2026-108593: Improper Control of Generation of Code

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...