{
  "published": "2026-03-27T00:13:28Z",
  "modified": "2026-04-10T11:42:54Z",
  "schema_version": "1.7.5",
  "id": "CGA-5xv7-4c94-9cph",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
    }
  ],
  "upstream": [
    "CVE-2026-25048",
    "GHSA-7rgv-gqhr-fxg3"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/mlc-ai/xgrammar/releases/tag/v0.1.32"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25048.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/mlc-ai/xgrammar/security/advisories/GHSA-7rgv-gqhr-fxg3"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25048"
    },
    {
      "type": "WEB",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-25048.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:24977"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:5809"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:6761"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:6762"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/security/cve/CVE-2026-25048"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2444840"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:42644"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "tritonserver-backend-vllm-cuda-12.9",
        "purl": "pkg:apk/chainguard/tritonserver-backend-vllm-cuda-12.9?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "25.9.0_git20260318-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "xgrammar",
            "component_version": "0.1.23",
            "component_type": "python",
            "component_location": "/opt/tritonserver/venv/lib/python3.12/site-packages/xgrammar-0.1.23.dist-info/METADATA",
            "component_purl": "pkg:pypi/xgrammar@0.1.23",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-04-10T11:42:54Z"
          }
        ]
      }
    }
  ]
}