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.
Metrics
Affected Vendors & Products
References
History
Fri, 18 Sep 2026 21:30:00 +0000
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ssvc
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Fri, 18 Sep 2026 04:45:00 +0000
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Internlm
Internlm lmdeploy |
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| Vendors & Products |
Internlm
Internlm lmdeploy |
Wed, 16 Sep 2026 15:45:00 +0000
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| Description | 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. | |
| Title | LMdeploy has Remote Code Execution by Pickle Deserialization via zmq_rpc.call_and_response() in InterLM/lmdeploy | |
| Weaknesses | CWE-502 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-09-16T15:36:02.095Z
Updated: 2026-09-18T18:05:59.705Z
Reserved: 2025-09-23T14:33:49.506Z
Link: CVE-2025-59953
Updated: 2026-09-18T18:05:52.973Z
Status : Deferred
Published: 2026-09-16T16:17:03.010
Modified: 2026-10-14T19:10:00.297
Link: CVE-2025-59953
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