CVE-2026-92983: fallo de gravedad alta en InternLM lmdeploy
InternLM LMDeploy through 0.17.0 Memory Exhaustion via Session ID Mismatch
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.7epss 0.7%
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 unreleased scheduler metadata and memory until the prefill worker is out-of-memory killed.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Productos afectados
InternLM · lmdeployCVEs relacionadas — InternLM lmdeploy
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-33626HIGHLMDeploy Vulnerable to Server-Side Request Forgery (SSRF) via Vision-Language Image LoadingEPSS 45.3%CVE-2026-76850CRITICALLMDeploy Remote Code Execution via Unsafe Pickle Deserialization in the Disaggregated Serving Peer ConnectorEPSS 1.3%CVE-2025-66455CRITICALLMDeploy has Remote Code Execution by Pickle Deserialization via handle_zmq_recv in lmdeploy/lmdeploy/pytorch/disagg/conn/engine_conn.pyEPSS 1.3%CVE-2026-119706CRITICALLMDeploy 0.9.0 through 0.18.0 Unauthenticated RCE via /update_weights Pickle DeserializationEPSS 1.0%CVE-2025-59953CRITICALLMdeploy has Remote Code Execution by Pickle Deserialization via zmq_rpc.call_and_response() in InterLM/lmdeployEPSS 0.9%CVE-2026-92971HIGHInternLM LMDeploy through 0.17.0 Assertion Denial of ServiceEPSS 0.7%
Referencias
https://github.com/InternLM/lmdeployhttps://github.com/InternLM/lmdeploy/blob/v0.17.0/lmdeploy/pytorch/disagg/conn/engine_conn.py#L93-L99https://github.com/InternLM/lmdeploy/issues/4967https://www.vulncheck.com/advisories/internlm-lmdeploy-through-0.17.0-memory-exhaustion-via-session-id-mismatch