nousresearch/hermes-agent · Security
hermes-agent has an Injection issue
- GHSA ID
- GHSA-33qv-c5qm-799v
- CVE ID
- CVE-2026-10223
- Severity
- low
- Published
- Updated
- CVSS
- 6.3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CVSS v3
- 6.3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CVSS v4
- 2.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Description
A weakness has been identified in NousResearch hermes-agent up to 2026.4.30. This affects the function _scan_memory_content of the file tools/memory_tool.py. This manipulation causes injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
CWEs
- CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-10223 ↗
- https://gist.github.com/YLChen-007/a1fb77ad2488c545a35d0f66356ea7b4 ↗
- https://vuldb.com/cve/CVE-2026-10223 ↗
- https://vuldb.com/submit/822021 ↗
- https://vuldb.com/vuln/367502 ↗
- https://vuldb.com/vuln/367502/cti ↗
- https://github.com/NousResearch/hermes-agent/commit/0dee92df22bdc0cfbcad90ca954aa14916f018de ↗
- https://github.com/advisories/GHSA-33qv-c5qm-799v ↗