CVE-2026-110807

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Source

https://cve.org/CVERecord?id=CVE-2026-110807

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110807.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-110807

Published

2026-10-14T23:00:19Z

Modified

2026-10-16T02:48:06Z

Severity

2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator

Summary

sgl-project SGLang generate Endpoint io_struct.py denial of service

Details

A weakness has been identified in sgl-project SGLang up to 0.5.19. Affected by this vulnerability is an unknown functionality of the file python/sglang/srt/managers/io_struct.py of the component generate Endpoint. This manipulation of the argument session_params causes denial of service. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Database specific

{
    "cna_assigner":  "VulDB",
    "cwe_ids":  [
        "CWE-404"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110807.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "introduced":  "0.5.0"
                },
                {
                    "last_affected":  "0.5.0"
                }
            ],
            "source":  "AFFECTED_FIELD"
        }
    ]
}

References

Affected packages

Git / github.com/sgl-project/sglang

Affected ranges

Type

GIT

Repo

https://github.com/sgl-project/sglang

Events

Introduced

97a38ee85ba62e268bde6388f1bf8edfe2ca9d76

Last Affected

0bcd822377da7b5718e674eaf9c870d349424dd1

Database specific

Show details

{
    "extracted_events":  [
        {
            "introduced":  "0.5.1"
        },
        {
            "last_affected":  "0.5.1"
        },
        {
            "introduced":  "0.5.2"
        },
        {
            "last_affected":  "0.5.2"
        },
        {
            "introduced":  "0.5.3"
        },
        {
            "last_affected":  "0.5.3"
        },
        {
            "introduced":  "0.5.4"
        },
        {
            "last_affected":  "0.5.4"
        },
        {
            "introduced":  "0.5.5"
        },
        {
            "last_affected":  "0.5.5"
        },
        {
            "introduced":  "0.5.6"
        },
        {
            "last_affected":  "0.5.6"
        },
        {
            "introduced":  "0.5.7"
        },
        {
            "last_affected":  "0.5.7"
        },
        {
            "introduced":  "0.5.8"
        },
        {
            "last_affected":  "0.5.8"
        },
        {
            "introduced":  "0.5.9"
        },
        {
            "last_affected":  "0.5.9"
        },
        {
            "introduced":  "0.5.10"
        },
        {
            "last_affected":  "0.5.10"
        },
        {
            "introduced":  "0.5.11"
        },
        {
            "last_affected":  "0.5.11"
        },
        {
            "introduced":  "0.5.12"
        },
        {
            "last_affected":  "0.5.12"
        },
        {
            "introduced":  "0.5.13"
        },
        {
            "last_affected":  "0.5.13"
        },
        {
            "introduced":  "0.5.14"
        },
        {
            "last_affected":  "0.5.14"
        },
        {
            "introduced":  "0.5.15"
        },
        {
            "last_affected":  "0.5.15"
        },
        {
            "introduced":  "0.5.16"
        },
        {
            "last_affected":  "0.5.16"
        },
        {
            "introduced":  "0.5.17"
        },
        {
            "last_affected":  "0.5.17"
        },
        {
            "introduced":  "0.5.18"
        },
        {
            "last_affected":  "0.5.18"
        },
        {
            "introduced":  "0.5.19"
        },
        {
            "last_affected":  "0.5.19"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

0.*

0.5.1

0.5.10

0.5.11

0.5.12

0.5.13

0.5.14

0.5.15

0.5.16

0.5.17

0.5.18

0.5.19

0.5.2

0.5.3

0.5.4

0.5.5

0.5.6

0.5.7

0.5.8

0.5.9

gateway-v0.*

gateway-v0.2.0

gateway-v0.2.1

gateway-v0.2.2

gateway-v0.2.3

gateway-v0.2.4

gateway-v0.3.0

gateway-v0.3.1

v0.*

v0.5.1

v0.5.1.post1

v0.5.1.post2

v0.5.1.post3

v0.5.19

v0.5.2

v0.5.2rc0

v0.5.2rc1

v0.5.2rc2

v0.5.3

v0.5.3.post1

v0.5.3.post2

v0.5.3.post3

v0.5.3rc0

v0.5.3rc1

v0.5.3rc2

v0.5.4

v0.5.4.post1

v0.5.4.post2

v0.5.4.post3

v0.5.5

v0.5.5.post1

v0.5.5.post2

v0.5.5.post3

v0.5.6

v0.5.6.post1

v0.5.6.post2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110807.json"