Vulnerability in Lmsys Sglang
CVE-2026-10775
A vulnerability was determined in sgl-project SGLang up to 0.5.11. Affected by this vulnerability is the function data_hash of the component Cache Handler. This manipulation causes denial of service. The attack is restricted to local execution. A high degree of complexity is needed for the attack. The exploitation appears to be difficult. The exploit has been publicly disclosed and may be utilized. The pull request to fix this issue awaits acceptance.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.6 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.001 (1.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 1.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- Lmsys Sglang
- Sgl-Project Sglang — versions 0.5.0, 0.5.1, 0.5.2
Weakness classification (CWE)
References
- vuldb.com/vuln/368138 (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/vuln/368138/cti (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/cve/CVE-2026-10775 (VDB Entry, Third Party Advisory, third-party-advisory)
- vuldb.com/submit/831438 (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/sgl-project/sglang/issues/25462 (issue-tracking, exploit, Issue Tracking)
- github.com/sgl-project/sglang/pull/22033 (issue-tracking, Patch, patch, Issue Tracking)
- github.com/sgl-project/sglang/ (Product, product)
Frequently asked questions
- What is CVE-2026-10775?
- CVE-2026-10775 is a low-severity vulnerability in Lmsys Sglang, classified under Improper Resource Shutdown or Release. CVSS score: 3.6/10. Published 2026-06-03.
- How severe is CVE-2026-10775?
- Low severity. CVSS v3 base score is 3.6 out of 10.