CVE-2026-53870
CVE-2026-53870 · Hermes Agent < 0.16.0 - Sensitive File Permission Vulnerability in Store Files
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Hermes Agent before 0.16.0 creates response_store.db and webhook_subscriptions.json with world-readable permissions (mode 0o644), exposing conversation history and HMAC secrets to local users. Attackers with local filesystem access can read these files directly to obtain sensitive data including conversation history, tool payloads, prompts, and per-route HMAC secrets.
CVSS 6.8 · Media · EPSS 0,2% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: python
Productos y versiones afectados
hermes-agent
- Versiones
- ≥ 0, < 0.16.0: Afectada (semver)
- 0.16.0: No afectada (semver)
Actualiza a 0.16.0
hermes-agent PyPI
- Versiones
- 0.13.0
- 0.14.0
- 0.15.0
- 0.15.1
- 0.15.2
- Intervalos de versiones afectados
- ECOSYSTEM: < 0.16.0
Actualiza a 0.16.0
Fuentes originales
- https://github.com/NousResearch/hermes-agent/releases/tag/v2026.6.5
- https://github.com/NousResearch/hermes-agent/pull/30917
- https://github.com/NousResearch/hermes-agent/pull/31469
- https://github.com/NousResearch/hermes-agent/commit/3bace071bfadf2d2bec2ee048471a31ec920e3e8
- https://www.vulncheck.com/advisories/hermes-agent-sensitive-file-permission-vulnerability-in-store-files
- https://nvd.nist.gov/vuln/detail/CVE-2026-53870