CVE-2026-7301

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Source

https://cve.org/CVERecord?id=CVE-2026-7301

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7301.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-7301

Aliases

Published

2026-05-18T10:38:56Z

Modified

2026-10-21T02:59:13Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

CVE-2026-7301

Details

SGLangs multimodal generation runtime scheduler's ROUTER socket binds to 0.0.0.0 by default and contains a sink that calls pickle.loads() on incoming messages, enabling RCE when exposed to the internet.

Database specific

{
    "cna_assigner":  "certcc",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7301.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "introduced":  "5.10"
                        },
                        {
                            "last_affected":  "5.10"
                        }
                    ],
                    "source":  "AFFECTED_FIELD",
                    "strategy":  "StandaloneSingleVersion"
                }
            ]
        }
    ]
}

References

Affected packages

Git / github.com/sgl-project/sglang

Affected ranges

Type

GIT

Repo

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

Events

Introduced

1519acf37c23f2189adb93f57ca9cd2db1bebf18

Last Affected

1519acf37c23f2189adb93f57ca9cd2db1bebf18

Database specific

Show details

{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:lmsys:sglang:0.5.10:-:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0.5.10-NA"
                },
                {
                    "last_affected":  "0.5.10-NA"
                }
            ],
            "source":  "CPE_STRING"
        }
    ]
}

Affected versions

0.*

0.5.10-NA

v0.*

v0.5.10

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7301.json"