CVE-2026-18993

EUVD-2026-53706
A vulnerability was detected in NousResearch hermes-agent up to 0.16.0. Affected by this issue is some unknown functionality of the file hermes-agent/model_tools.py of the component Memory Toolset. The manipulation results in improper access controls. The attack can be executed remotely. The exploit is now public and may be used.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 11.88%
Common Weakness Enumeration
References
https://github.com/NousResearch/hermes-agent/
https://github.com/NousResearch/hermes-agent/issues/46171
https://github.com/NousResearch/hermes-agent/issues/48181
https://github.com/NousResearch/hermes-agent/pull/46185
https://vuldb.com/cve/CVE-2026-18993
https://vuldb.com/submit/862610
https://vuldb.com/vuln/386377
https://vuldb.com/vuln/386377/cti