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Description

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 Reserved 2026-06-03 | Published 2026-06-03 | Updated 2026-06-03 | Assigner VulDB




LOW: 2.0CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
LOW: 3.6CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R
LOW: 3.6CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R
2.4AV:L/AC:H/Au:S/C:N/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Denial of Service

Product status

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

Timeline

2026-06-03:Advisory disclosed
2026-06-03:VulDB entry created
2026-06-03:VulDB entry last update

Credits

Dem0 (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/368138 (VDB-368138 | sgl-project SGLang Cache data_hash denial of service) vdb-entry technical-description

vuldb.com/vuln/368138/cti (VDB-368138 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-10775 (CVE-2026-10775 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/831438 (Submit #831438 | sgl-project/ sglang 0.5.11 Cache Poisoning) third-party-advisory

github.com/sgl-project/sglang/issues/25462 exploit issue-tracking

github.com/sgl-project/sglang/pull/22033 issue-tracking patch

github.com/sgl-project/sglang/ product

cve.org (CVE-2026-10775)

nvd.nist.gov (CVE-2026-10775)

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