CVE-2026-10300
SGLang Inference HTTP Endpoint lora_manager.py assertion
- State
- Published
- Severity
- 6.3 Medium
- Published
- Jun 1, 2026
- Updated
- Jun 2, 2026
- Reserved
- May 31, 2026
Description
A security vulnerability has been detected in SGLang 0.5.10.post1. Impacted is an unknown function of the file python/sglang/srt/lora/lora_manager.py of the component Inference HTTP Endpoint. Such manipulation of the argument lora_path leads to reachable assertion. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is considered difficult. The exploit has been disclosed publicly and may be used. The pull request to fix this issue awaits acceptance.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.3 Medium | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 3.7 Low | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 3.7 Low | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 2.6 Low | AV:N/AC:H/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-617 Reachable Assertion
Affected Products
| Product | Versions |
|---|---|
SGLangn/a |
|
References
- VDB-367593 | SGLang Inference HTTP Endpoint lora_manager.py assertionvdb-entrytechnical-description
- VDB-367593 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-10300 | CVE Analysis and Reportthird-party-advisory
- Submit #828086 | SGLang Project (sgl-project) SGLang 0.5.10.post1 Reachable Assertionthird-party-advisory
- https://github.com/sgl-project/sglang/issues/23141exploitissue-tracking
- https://github.com/sgl-project/sglang/pull/25078issue-trackingpatch
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