{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:thecodingmachine:gotenberg:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "8.29.1"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1ab01179431fab4a4e5cfd9856b831ef10ad1081"
            }
          ],
          "repo": "https://github.com/gotenberg/gotenberg",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-fmwg-qcqh-m992"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-1333"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35458.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "last_affected": "8.29.1"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Gotenberg is an API for converting document formats. In 8.29.1 and earlier, Gotenberg uses dlclark/regexp2 to compile user-supplied scope patterns without setting a proper timeout. Users with access to features using this logic can hang workers indefinitely.",
  "id": "CVE-2026-35458",
  "modified": "2026-08-05T03:30:26.512068533Z",
  "published": "2026-04-07T14:24:21.651Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35458.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/gotenberg/gotenberg/security/advisories/GHSA-fmwg-qcqh-m992"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35458"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Gotenberg has a ReDoS via extraHttpHeaders scope feature"
}