CVE-2026-92971 InternLM LMDeploy through 0.17.0 Assertion Denial of Service

InternLM LMDeploy through 0.17.0 contains a reachable assertion vulnerability in the DistServe decode migration loop that allows unauthenticated attackers to terminate the inference engine. Attackers can submit a migrationrequest with an empty remoteblockids list to trigger an AssertionError that...

PT-2026-94356

Name of the Vulnerable Software and Affected Versions InternLM LMDeploy versions prior to 0.17.1 Description In DistServe prefill/decode disaggregation mode, the proxy uses user-facing session IDs instead of internal scheduler keys, which prevents the release of scheduler sessions. Unauthenticate...

PT-2026-94336

Name of the Vulnerable Software and Affected Versions InternLM LMDeploy versions prior to 0.17.1 Description A reachable assertion issue exists in the DistServe decode migration loop. An unauthenticated attacker can terminate the inference engine by submitting a migration request containing an...

CVE-2026-92983: Missing Release of Resource after Effective Lifetime

InternLM LMDeploy through 0.17.0 in DistServe prefill/decode disaggregation mode fails to release scheduler sessions because the proxy uses user-facing session IDs instead of internal scheduler keys. Unauthenticated attackers can send completion requests to the proxy endpoint that accumulate...

CVE-2026-92971: Reachable Assertion

InternLM LMDeploy through 0.17.0 contains a reachable assertion vulnerability in the DistServe decode migration loop that allows unauthenticated attackers to terminate the inference engine. Attackers can submit a migrationrequest with an empty remoteblockids list to trigger an AssertionError that...

CVE-2025-59953

creationtimestamp| type| source ---|---|--- 2026-09-16 16:35:02+00:00| published-proof-of-concept| https://github.com/InternLM/lmdeploy/security/advisories/GHSA-5h8j-6crg-7rmw 2026-09-16 17:20:31+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/cfid76vzr44xo 2026-09-16 18:07:47+00:00|...

CVE-2025-59953

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 zmqrpc.py for supporting the RPC communications. In its core functionality callandresponse, I found i...

CVE-2025-59953

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 zmqrpc.py for supporting the RPC communications. In its core functionality callandresponse, I found i...

CVE-2025-59953

LMDeploy (by InternLM ), a toolkit for compressing, deploying, and serving large language models, is affected by a remote code execution vulnerability in versions 0.9.1 through 0.10.1 . The root cause lies in the AsyncRPCServer component (zmq_rpc.py), where the call_and_response() function direct...

CVE-2025-59953 LMdeploy has Remote Code Execution by Pickle Deserialization via zmq_rpc.call_and_response() in InterLM/lmdeploy

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 zmqrpc.py for supporting the RPC communications. In its core functionality callandresponse, I found i...

EUVD-2025-210921

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 zmqrpc.py for supporting the RPC communications. In its core functionality callandresponse, I found i...

CVE-2025-59953 LMdeploy has Remote Code Execution by Pickle Deserialization via zmq_rpc.call_and_response() in InterLM/lmdeploy

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 zmqrpc.py for supporting the RPC communications. In its core functionality callandresponse, I found i...

CVE-2025-59953 LMdeploy has Remote Code Execution by Pickle Deserialization via zmq_rpc.call_and_response() in InterLM/lmdeploy

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 zmqrpc.py for supporting the RPC communications. In its core functionality callandresponse, I found i...

GHSA-5H8J-6CRG-7RMW LMdeploy has Remote Code Execution by Pickle Deserialization via zmq_rpc.call_and_response() in InterLM/lmdeploy

Description The LMdeploy implements an rpc server AsyncRPCServer in zmqrpc.py for supporting the RPC communications. In its core functionality callandresponse, I found it will directly use the pickles.loads to deserialize the received messages without any sanitization, hence resulting in a remote...

LMdeploy has Remote Code Execution by Pickle Deserialization via zmq_rpc.call_and_response() in InterLM/lmdeploy

Description The LMdeploy implements an rpc server AsyncRPCServer in zmqrpc.py for supporting the RPC communications. In its core functionality callandresponse, I found it will directly use the pickles.loads to deserialize the received messages without any sanitization, hence resulting in a remote...

PT-2026-93885

Description 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...

CVE-2025-59953: Deserialization of Untrusted Data

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 zmqrpc.py for supporting the RPC communications. In its core functionality callandresponse, I found i...

PT-2026-93819

Name of the Vulnerable Software and Affected Versions LMDeploy versions 0.9.1 through 0.10.1 Description LMDeploy implements an RPC server via AsyncRPCServer in zmq rpc.py to support RPC communications. The call and response function uses pickle.loads to deserialize received messages without prop...

alignment-handbook (0.1.0), geniebottle (0.0.3) +7 more potentially affected by CVE-2026-9856 via transformers (4.37.1)

transformers PYPI version 4.37.1 is affected by a known vulnerability. The following packages have a transitive dependency on transformers and may be impacted: - alignment-handbook 0.1.0 - geniebottle 0.0.3 - llm-docstring-generator 1.0.0 - lmdeploy =0.2.3, =0.0.2, =0.0.6, =0.0.7 - video2dataset...

EUVD-2026-62972

LMDeploy deserializes disaggregated-serving peer messages with pickle. The handlezmqrecv coroutine in lmdeploy/pytorch/disagg/conn/engineconn.py reads peer-to-peer cache-free requests with recvpyobj, which deserializes the received bytes with pickle.loads, and the isinstance check against...