CVE-2026-7304

CVE-2026-7304

Published May 18, 2026 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-36m8-w8qf-g76p SGLang: Unauthenticated RCE via --enable-custom-logit-processor
History
Type Values Removed Values Added
First Time appeared Lmsys
Lmsys sglang
CPEs cpe:2.3:a:lmsys:sglang:0.5.10:-:*:*:*:*:*:*
Vendors & Products Lmsys
Lmsys sglang
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Sglang
Sglang sglang
Weaknesses CWE-502
Vendors & Products Sglang
Sglang sglang
Type Values Removed Values Added
Description 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.
Title CVE-2026-7304
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
certcc
Published
Updated
May 18, 2026, 2:04 PM
Reserved
Apr 28, 2026, 11:45 AM
Status
Analyzed
Published
May 18, 2026, 12:16 PM
Modified
Oct 14, 2026, 8:10 PM