{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "f1b6724bc2e89f67ab05d51a854b4b1c5a99928a"
                  }
                ],
                "source": "REFERENCES_COMMIT"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "f1b6724bc2e89f67ab05d51a854b4b1c5a99928a"
            }
          ],
          "repo": "https://github.com/scionoftech/webp-converter",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-78"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110635.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "range": [
              {
                "fixed": "3.0.0"
              }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
          }
        ]
      },
      {
        "extracted_events": [
          {
            "range": [
              {
                "fixed": "3.0.0"
              }
            ],
            "source": "DESCRIPTION"
          }
        ]
      }
    ]
  },
  "details": "webp-converter before 3.0.0 contains an OS command injection vulnerability in src/webpconverter.js helpers that run libwebp binaries via execFile with shell enabled. Attackers controlling file names or option strings passed to cwebp, dwebp, gwebp, or webpmux functions can inject shell metacharacters to execute OS commands as the Node.js process.",
  "id": "CVE-2026-110635",
  "modified": "2026-10-24T02:30:23.924868207Z",
  "published": "2026-10-14T14:17:07.752Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/webp-converter"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110635.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/scionoftech/webp-converter/blob/e09d963d772cae9ff6af63c268ca838ab334f861/CHANGELOG.md"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-110635"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/webp-converter-before-3.0.0-os-command-injection-via-file-names-and-options"
    },
    {
      "type": "FIX",
      "url": "https://github.com/scionoftech/webp-converter/commit/f1b6724bc2e89f67ab05d51a854b4b1c5a99928a"
    },
    {
      "type": "FIX",
      "url": "https://github.com/scionoftech/webp-converter/pull/53"
    },
    {
      "type": "FIX",
      "url": "https://github.com/scionoftech/webp-converter/pull/53#issuecomment-5091652605"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/scionoftech/webp-converter"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/scionoftech/webp-converter/blob/3729b65f1e904ab56b947ac3772020ce37a756c8/src/webpconverter.js#L41-L52"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "webp-converter before 3.0.0 OS Command Injection via File Names and Options"
}