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CVE-2026-110809

CVE-2026-110809 · sgl-project SGLang Session Cleanup session_controller.py Session.create_req denial of service

This page contains facts from public vulnerability sources. Check the original advisory before updating.

A security vulnerability has been detected in sgl-project SGLang up to 0.5.19. Affected by this issue is the function Session.create_req of the file python/sglang/srt/session/session_controller.py of the component Session Cleanup. Such manipulation leads to denial of service. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The pull request to fix this issue awaits acceptance.

CVSS 5.3 · Medium · EPSS 0.3%

Published
Updated

Affected products and versions

  • sglang

    Versions
    • 0.5.0: Affected
    • 0.5.1: Affected
    • 0.5.2: Affected
    • 0.5.3: Affected
    • 0.5.4: Affected
    • 0.5.5: Affected
    • 0.5.6: Affected
    • 0.5.7: Affected
    • 0.5.8: Affected
    • 0.5.9: Affected
    • 0.5.10: Affected
    • 0.5.11: Affected
    • 0.5.12: Affected
    • 0.5.13: Affected
    • 0.5.14: Affected
    • 0.5.15: Affected
    • 0.5.16: Affected
    • 0.5.17: Affected
    • 0.5.18: Affected
    • 0.5.19: Affected

    No fix published

Original sources

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