---
cve: "CVE-2026-17432"
severity: "LOW"
cvss: 2.3
epss: "23%"
vendor: "NousResearch"
kev: false
exploited: false
published: "2026-07-26 01:16:25"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-12T08:52:40+02:00"
---

# CVE-2026-17432

> 2.3 LOW · 🧪 PoC

## Beschreibung

A vulnerability was detected in NousResearch hermes-agent 2026.6.5. Affected by this vulnerability is an unknown functionality of the file hermes-agent/plugins/platforms/simplex/adapter.py of the component SimpleX Gateway Authorization. The manipulation of the argument contactId results in improper access controls. The attack may be launched remotely. A high complexity level is associated with this attack. The exploitation appears to be difficult. The exploit is now public and may be used. The patch is identified as 490c486ff65b766d9de0fe0e6f26e1778aaa8fb3. Applying a patch is advised to resolve this issue.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 490c486ff65b766d9de0fe0e6f26e1778aaa8fb3 (Commit)

## Referenzen

- <https://vuldb.com/vuln/383065>
- <https://vuldb.com/vuln/383065/cti>
- <https://vuldb.com/cve/CVE-2026-17432>
- <https://vuldb.com/submit/862424>
- <https://github.com/NousResearch/hermes-agent/issues/44730>
- <https://github.com/NousResearch/hermes-agent/pull/41246>
- <https://github.com/NousResearch/hermes-agent/issues/44729>
- <https://github.com/NousResearch/hermes-agent/commit/490c486ff65b766d9de0fe0e6f26e1778aaa8fb3>
- <https://github.com/NousResearch/hermes-agent/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-17432) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_