CVEvulnerability
CVE-2026-18976
2.1 LOW
Official page ↗
- Status
- Deferred
- Published
- 2026-08-06
- Last modified
- 2026-10-23
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 2.1 LOW — 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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 6.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CVSS 2.0 ([email protected])
- 6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
- Weaknesses
- CWE-266
Description
A vulnerability was determined in NousResearch hermes-agent up to 0.16.0. This impacts the function get_tool_definitions of the file agent/agent_init.py of the component disabled_toolsets Handler. This manipulation causes incorrect privilege assignment. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report.
Related
Weakness · CWE (1)
- CWE-266 Incorrect Privilege Assignment weakness
References
- https://github.com/NousResearch/hermes-agent/ github.com
- https://github.com/NousResearch/hermes-agent/issues/46171 github.com
- https://github.com/NousResearch/hermes-agent/pull/46185 github.com
- https://vuldb.com/cve/CVE-2026-18976 vuldb.com
- https://vuldb.com/submit/862541 vuldb.com
- https://vuldb.com/vuln/386264 vuldb.com
- https://vuldb.com/vuln/386264/cti vuldb.com