node-webfont — security advisory

{
  "id": "fc080185fa28c1aeb6a75be1b860b8cf798918e8d18cbf59c447fdaf8e957918",
  "url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-41650",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "UBUNTU-CVE-2026-41650",
    "summary": "fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. Prior to version 5.7.0, XMLBuilder does not escape the \"-->\" sequence in comment content or the \"]]>\" sequence in CDATA sections when building XML from JavaScript objects. This allows XML injection when user-controlled data flows into comments or CDATA elements, leading to XSS, SOAP injection, or data manipulation. This issue has been patched in version 5.7.0.",
    "evidence": "osv:UBUNTU-CVE-2026-41650",
    "products": [
      {
        "name": {
          "value": "node-webfont",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "11.4.0+dfsg2+~cs35.7.26-7ubuntu1",
            "evidence": "/affected/0/versions"
          }
        ]
      },
      {
        "name": {
          "value": "node-webfont",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "11.4.0+dfsg2+~cs35.7.26-10",
            "evidence": "/affected/1/versions"
          },
          {
            "value": "11.4.0+dfsg2+~cs35.7.26-13ubuntu2",
            "evidence": "/affected/1/versions"
          }
        ]
      },
      {
        "name": {
          "value": "node-webfont",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "11.4.0+dfsg2+~cs35.7.26-18",
            "evidence": "/affected/2/versions"
          },
          {
            "value": "11.4.0+dfsg2+~cs35.7.26-19",
            "evidence": "/affected/2/versions"
          }
        ]
      },
      {
        "name": {
          "value": "node-webfont",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "11.4.0+dfsg2+~cs35.7.26-13ubuntu2",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "11.4.0+dfsg2+~cs35.7.26-14",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "11.4.0+dfsg2+~cs35.7.26-15",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "11.4.0+dfsg2+~cs35.7.26-16build1",
            "evidence": "/affected/3/versions"
          },
          {
            "value": "11.4.0+dfsg2+~cs35.7.26-18",
            "evidence": "/affected/3/versions"
          }
        ]
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "UBUNTU-CVE-2026-41650",
      "aliases": [
        "UBUNTU-CVE-2026-41650"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        },
        {
          "type": "Ubuntu",
          "score": "medium"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "node-webfont",
            "purl": "pkg:deb/ubuntu/node-webfont?arch=source&distro=noble",
            "ecosystem": "Ubuntu:24.04:LTS"
          },
          "versions": [
            "11.4.0+dfsg2+~cs35.7.26-7ubuntu1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41650.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "node-webfont",
                "binary_version": "11.4.0+dfsg2+~cs35.7.26-7ubuntu1"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "node-webfont",
            "purl": "pkg:deb/ubuntu/node-webfont?arch=source&distro=questing",
            "ecosystem": "Ubuntu:25.10"
          },
          "versions": [
            "11.4.0+dfsg2+~cs35.7.26-10",
            "11.4.0+dfsg2+~cs35.7.26-13ubuntu2"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41650.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "node-webfont",
                "binary_version": "11.4.0+dfsg2+~cs35.7.26-13ubuntu2"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "node-webfont",
            "purl": "pkg:deb/ubuntu/node-webfont?arch=source&distro=stonking",
            "ecosystem": "Ubuntu:26.10"
          },
          "versions": [
            "11.4.0+dfsg2+~cs35.7.26-18",
            "11.4.0+dfsg2+~cs35.7.26-19"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41650.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "node-webfont",
                "binary_version": "11.4.0+dfsg2+~cs35.7.26-19"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "node-webfont",
            "purl": "pkg:deb/ubuntu/node-webfont?arch=source&distro=resolute",
            "ecosystem": "Ubuntu:26.04:LTS"
          },
          "versions": [
            "11.4.0+dfsg2+~cs35.7.26-13ubuntu2",
            "11.4.0+dfsg2+~cs35.7.26-14",
            "11.4.0+dfsg2+~cs35.7.26-15",
            "11.4.0+dfsg2+~cs35.7.26-16build1",
            "11.4.0+dfsg2+~cs35.7.26-18"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41650.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "node-webfont",
                "binary_version": "11.4.0+dfsg2+~cs35.7.26-18"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-17T12:58:15.359300802Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-41650"
      ],
      "references": [
        "https://ubuntu.com/security/CVE-2026-41650",
        "https://www.cve.org/CVERecord?id=CVE-2026-41650",
        "https://github.com/NaturalIntelligence/fast-xml-parser/security/advisories/GHSA-gh4j-gqv2-49f6",
        "https://github.com/NaturalIntelligence/fast-xml-parser/releases/tag/v5.6.0"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-41650",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 358451,
  "published_at": "2026-05-07T15:16:00+00:00"
}