open-webui — security advisory

{
  "id": "d27b6ac8781a2e82d749929a5ced20764e6a9067be7d2e72bf579e08ce4c215d",
  "url": "https://osv.dev/vulnerability/CGA-4ww8-67r3-c6qr",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-4ww8-67r3-c6qr",
    "summary": "CGA-4ww8-67r3-c6qr",
    "evidence": "osv:CGA-4ww8-67r3-c6qr",
    "products": [
      {
        "name": {
          "value": "open-webui",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0.11.4-r4",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "open-webui",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0.11.4-r4",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CGA-4ww8-67r3-c6qr",
      "aliases": [
        "CGA-4ww8-67r3-c6qr"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0.11.4-r4"
                }
              ]
            }
          ],
          "package": {
            "name": "open-webui",
            "purl": "pkg:apk/chainguard/open-webui?arch=aarch64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-4ww8-67r3-c6qr.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "datasets",
                "component_purl": "pkg:pypi/datasets@4.0.0",
                "component_type": "python",
                "component_version": "4.0.0",
                "component_location": "/usr/share/open-webui/lib/python3.11/site-packages/datasets-4.0.0.dist-info/METADATA",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-07T17:15:24Z"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0.11.4-r4"
                }
              ]
            }
          ],
          "package": {
            "name": "open-webui",
            "purl": "pkg:apk/wolfi/open-webui?arch=aarch64",
            "ecosystem": "Wolfi"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-4ww8-67r3-c6qr.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "datasets",
                "component_purl": "pkg:pypi/datasets@4.0.0",
                "component_type": "python",
                "component_version": "4.0.0",
                "component_location": "/usr/share/open-webui/lib/python3.11/site-packages/datasets-4.0.0.dist-info/METADATA",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-07T17:15:24Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-07T22:30:32.816710285Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-66007",
        "GHSA-379c-qx7v-6h59"
      ],
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/66xxx/CVE-2026-66007.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-66007",
        "https://www.vulncheck.com/advisories/datasets-path-traversal-via-unsanitized-file-name-metadata",
        "https://github.com/huggingface/datasets/issues/8324",
        "https://github.com/huggingface/datasets/commit/f989ef9b4cc6c0039a7a82458eebca49e2b58b4b",
        "https://github.com/huggingface/datasets/pull/8325",
        "https://github.com/huggingface/datasets"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-66007",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 97640,
  "published_at": "2026-10-03T12:36:35+00:00"
}