CVE-2026-7304

nvd.nist.gov • July 17, 2026

SGLangs multimodal generation runtime is vulnerable to unauthenticated remote code execution when the --enable-custom-logit-processor option is enabled, as Python objects loaded via dill.loads() will be deserialized without validation.

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Critical Remote Code Execution Vulnerabilities in SGLangs Runtime Two critical vulnerabilities, CVE-2026-7304 and CVE-2026-7301, have been identified in the SGLangs multimodal generation runtime. Both vulnerabilities, published on 2026-05-18, allow unauthenticated remote code execution (RCE) under specific conditions. CVE-2026-7304 exploits the --enable-custom-logit-processor option, where Python objects are deserialized without validation. CVE-2026-7301 involves the scheduler's ROUTER socket binding to 0.0.0.0 by default, allowing RCE when exposed to the internet. These vulnerabilities affect systems using SGLangs runtime, potentially impacting a wide range of applications. As of today, no patches or mitigations have been reported, leaving systems vulnerable to exploitation. 2 sources 67

Extracted Entities

CVE-2026-7304

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Extracted Entities

Attack Types (1)

CVEs (1)

CWE Weaknesses (1)

Tools (1)