Lmsys

16 CVEs across 1 Lmsys products. Browse Lmsys vulnerabilities, severities, and proof-of-concept exploits.

Lmsys products with known CVEs

ProductCVEs
Sglang16
Lmsys CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-15978High7.52026-07-30SGLang contains a model weight exfiltration vulnerability when no API keys are configured, as SGLang will expose two endpoints that allow a remote attacker to…
CVE-2026-15977High7.52026-07-30SGLang contains a credential leakage vulnerability in the /server_info endpoint, which will return API keys and SSL keyfile information when only the --admin-a…
CVE-2026-15976Critical9.82026-07-30SGLang contains a RCE vulnerability when attempting to load model weights from a HuggingFace repository, specifically within the /update_weights_from_disk, whe…
CVE-2026-15974Medium6.52026-07-30SGLang contains an SSRF and local file read in the multimodal generation endpoint /v1/chat/completions due to unsanitized image_url, allowing access to interna…
CVE-2026-15971Critical9.82026-07-30SGLang contains an RCE vulnerability when the optional dumper subsystem is enabled, allowing for a sandbox escape when DUMPER_SERVER_PORT is set, enabling code…
CVE-2026-15969Critical9.82026-07-30SGLang contains an unauthenticated RCE in /load_lora_adapter_from_tensors via bypass of SafeUnpickler’s incomplete denylist, allowing arbitrary command executi…
CVE-2026-14890Critical9.12026-07-16SGLang uses an expert-parallel backup subsystem that exposes a ZeroMQ PULL socket on a routable network interface that does not contain authentication or deser…
CVE-2026-10775Low3.62026-06-03A vulnerability was determined in sgl-project SGLang up to 0.5.11. Affected by this vulnerability is the function data_hash of the component Cache Handler. Thi…
CVE-2026-7304Critical9.82026-05-18SGLangs multimodal generation runtime is vulnerable to unauthenticated remote code execution when the --enable-custom-logit-processor option is enabled, as Pyt…
CVE-2026-7302Critical9.12026-05-18SGLangs multimodal generation runtime is vulnerable to an unauthenticated path traversal vulnerability, allowing an attacker to write arbitrary files anywhere…
CVE-2026-7301Critical9.82026-05-18SGLangs multimodal generation runtime scheduler's ROUTER socket binds to 0.0.0.0 by default and contains a sink that calls pickle.loads() on incoming messages…
CVE-2026-5760Critical9.82026-04-20SGLang's reranking endpoint (/v1/rerank) achieves Remote Code Execution (RCE) when a model file containing a malcious tokenizer.chat_template is loaded, as the…
CVE-2026-3989High7.82026-03-12SGLangs `replay_request_dump.py` contains an insecure pickle.load() without validation and proper deserialization. An attacker can take advantage of this by pr…
CVE-2026-3060Critical9.82026-03-12SGLang' encoder parallel disaggregation system is vulnerable to unauthenticated remote code execution through the disaggregation module, which deserializes unt…
CVE-2026-3059Critical9.82026-03-12SGLang's multimodal generation module is vulnerable to unauthenticated remote code execution through the ZMQ broker, which deserializes untrusted data using pi…
CVE-2025-10164High7.32025-09-09A security flaw has been discovered in lmsys sglang 0.4.6. Affected by this vulnerability is the function main of the file /update_weights_from_tensor. The man…