---
cve: "CVE-2025-59953"
severity: "CRITICAL"
cvss: 9.8
epss: "0.7%"
vendor: "InternLM"
kev: false
exploited: false
published: "2026-09-16 16:17:03"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-22T23:19:28+02:00"
---

# CVE-2025-59953

> 9.8 CRITICAL · 🧪 PoC

## Beschreibung

LMDeploy is a toolkit for compressing, deploying, and serving large language models. Starting in version 0.9.1 and prior to version 0.10.2, the LMdeploy implements an rpc server (AsyncRPCServer in zmq_rpc.py) for supporting the RPC communications. In its core functionality call_and_response(), I found it will directly use the pickles.loads() to deserialize the received messages without any sanitization, hence resulting in a remote code execution vulnerability by this RPC server. Version 0.10.2 contains a patch.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- f36aa716e9bacddb9b2e17e713ac397f7eb0ae36 (Commit)

## Referenzen

- <https://github.com/InternLM/lmdeploy/security/advisories/GHSA-5h8j-6crg-7rmw>
- <https://github.com/InternLM/lmdeploy/releases/tag/v0.10.2>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-59953) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_