{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "v0.5.15"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "f63458b5beaceabbd9d749b9fc956370e1b649e6"
            }
          ],
          "repo": "https://github.com/sgl-project/sglang",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-h6rf-77vv-9mvj"
  ],
  "database_specific": {
    "cna_assigner": "certcc",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15971.json"
  },
  "details": "SGLang contains an RCE vulnerability when the optional dumper subsystem is enabled, allowing for a sandbox escape when DUMPER_SERVER_PORT is set, enabling code execution on inference requests.",
  "id": "CVE-2026-15971",
  "modified": "2026-08-02T03:32:12.456274193Z",
  "published": "2026-07-30T18:07:24.451Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://thoughts.apoorvdayal.com/posts/sglang-disclosures/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15971.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/sgl-project/sglang/security/advisories/GHSA-h6rf-77vv-9mvj"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-15971"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "CVE-2026-15971"
}