CriticalVulnerabilityLLM-specific
CVE-2025-59953: LMDeploy RPC server remote code execution via unsafe pickle deserialization
- Source
- NVD(opens in a new tab)
- Identifier
- CVE-2025-59953
- Published
- Record updated
- Affected
- lmdeploy >= 0.9.1, < 0.10.2
- Fixed in
- 0.10.2
- released October 28, 2025, 323 days before disclosure
- Known exploitation
- Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
- EPSS
- 0.9%
Summary
LMDeploy versions from 0.9.1 up to but not including 0.10.2 run an RPC server (AsyncRPCServer in zmq_rpc.py) that deserializes incoming messages with pickle.loads() in call_and_response() without any sanitization. This allows remote code execution through the RPC server.
Mitigation
Version 0.10.2 contains a patch.
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