High severity7.5NVD Advisory· Published Sep 17, 2026· Updated Sep 17, 2026
CVE-2026-92971
CVE-2026-92971
Description
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 migration_request with an empty remote_block_ids list to trigger an AssertionError that crashes the engine loop and causes subsequent inference requests to fail.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1Patches
Vulnerability mechanics
References
5- github.com/InternLM/lmdeploy/blob/v0.17.0/lmdeploy/pytorch/engine/engine_loop.pynvd
- github.com/InternLM/lmdeploy/blob/v0.17.0/lmdeploy/pytorch/utils.pynvd
- github.com/InternLM/lmdeploy/blob/v0.17.0/lmdeploy/serve/openai/endpoints/completions.pynvd
- github.com/InternLM/lmdeploy/issues/4965nvd
- www.vulncheck.com/advisories/internlm-lmdeploy-through-0.17.0-assertion-denial-of-servicenvd
News mentions
0No linked articles in our index yet.