{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "all"
          ],
          "product": "Xpdf",
          "vendor": "Xpdf",
          "versions": [
            {
              "lessThanOrEqual": "4.06",
              "status": "affected",
              "version": "0",
              "versionType": "Version"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Mateusz Waliszewski and Artur Mattern"
        }
      ],
      "datePublic": "2026-10-26T19:54:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cdiv\u003eInfinite loop in Xpdf 4.06 and earlier, due to incorrect validation of progression order field in JPEG 2000 image.\u003c/div\u003e"
            }
          ],
          "value": "Infinite loop in Xpdf 4.06 and earlier, due to incorrect validation of progression order field in JPEG 2000 image."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "HIGH",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 2.1,
            "baseSeverity": "LOW",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "LOW",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper input validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-835",
              "description": "CWE-835 Loop with unreachable exit condition (\u0027infinite loop\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-26T20:10:20.067Z",
        "orgId": "ace9cabe-4f4f-416b-8c39-b0e002761924",
        "shortName": "GandC"
      },
      "references": [
        {
          "url": "https://www.xpdfreader.com/security-bug/CVE-2026-116671.html"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Infinite loop in Xpdf due to missing validation in JPEG 2000 decoder",
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ace9cabe-4f4f-416b-8c39-b0e002761924",
    "assignerShortName": "GandC",
    "cveId": "CVE-2026-116671",
    "datePublished": "2026-10-26T20:10:20.067Z",
    "dateReserved": "2026-10-26T19:49:20.183Z",
    "dateUpdated": "2026-10-26T20:10:20.067Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}