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  5. CVE-2026-10300

CVE-2026-10300: SGLang: Reachable Assertion via  lora_path  in LoRAManager enables remote Denial of Dervice

June 2, 2026 (updated July 9, 2026)

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.

References

  • github.com/advisories/GHSA-m2jr-x4gq-5rmj
  • github.com/sgl-project/sglang/issues/23141
  • github.com/sgl-project/sglang/pull/25078
  • nvd.nist.gov/vuln/detail/CVE-2026-10300
  • vuldb.com/cve/CVE-2026-10300
  • vuldb.com/submit/828086
  • vuldb.com/vuln/367593
  • vuldb.com/vuln/367593/cti

Code Behaviors & Features

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Affected versions

All versions up to 0.5.10.1-post

Solution

Unfortunately, there is no solution available yet.

Impact 3.7 LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Learn more about CVSS

Weakness

  • CWE-617: Reachable Assertion

Source file

pypi/sglang/CVE-2026-10300.yml

Spotted a mistake? Edit the file on GitLab.

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