GHSA-rrm3-x23q-98qcHighCVSS 6.8
Hermes Agent 0.16.0 prior to 0.17.0 contains an improper path restriction vulnerability that...
🔗 CVE IDs covered (1)
📋 Description
Hermes Agent 0.16.0 prior to 0.17.0 contains an improper path restriction vulnerability that allows attackers who can influence ingested message content to overwrite the credential store by bypassing sensitive-path guards that excluded the auth.json file. Attackers can craft malicious messages directing the agent's file-write tooling to overwrite the credential store without triggering any path-based protection, enabling credential tampering or unauthorized access.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-82020
- https://github.com/NousResearch/hermes-agent/pull/45821
- https://github.com/NousResearch/hermes-agent/commit/2b67e96aec2aa2abd5e94b544cda8e564c75f9f5
- https://github.com/NousResearch/hermes-agent/commit/da28d5d113956dcf803d5cff552a120740a96a59
- https://github.com/NousResearch/hermes-agent/releases/tag/v2026.6.19
- https://www.vulncheck.com/advisories/hermes-agent-credential-store-overwrite-via-file-write-tool
- https://github.com/advisories/GHSA-rrm3-x23q-98qc