Uncontrolled Resource Consumption in Telerik Document Processing Libraries RadPdfProcessing and AI Document Summarization and Question Answering

{
  "id": "b40909e9aafc83e8e26ebb02ad1e3557f243bd09aeb618b0fa3537ba7e57497d",
  "url": "https://www.cve.org/CVERecord?id=CVE-2026-118036",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Uncontrolled Resource Consumption in Telerik Document Processing Libraries RadPdfProcessing and AI Document Summarization and Question Answering",
    "summary": "In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, uncontrolled recursion, infinite loop, inefficient algorithmic complexity and resource allocation vulnerabilities in RadPdfProcessing and AI document summarization and question answering allow an unauthenticated attacker to terminate or hang the host process via a crafted PDF document or document text submitted for summarization or question answering.",
    "evidence": "cve:CVE-2026-118036",
    "products": [
      {
        "name": {
          "value": "Telerik Document Processing Libraries",
          "evidence": "/containers/cna/affected/0/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-118036",
      "aliases": [
        "CVE-2026-118036"
      ],
      "metrics": [
        {
          "format": "CVSS",
          "cvssV3_1": {
            "scope": "UNCHANGED",
            "version": "3.1",
            "baseScore": 7.5,
            "attackVector": "NETWORK",
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "integrityImpact": "NONE",
            "userInteraction": "NONE",
            "attackComplexity": "LOW",
            "availabilityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "confidentialityImpact": "NONE"
          },
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "affected": [
        {
          "vendor": "Progress Software",
          "product": "Telerik Document Processing Libraries",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "2026.3.1027",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ],
      "modified": "2026-10-28T12:33:04.373Z",
      "provider": "cve",
      "references": [
        "https://docs.telerik.com/devtools/document-processing/knowledge-base/kb-security-uncontrolled-resource-consumption-pdfprocessing-cve-2026-118036"
      ],
      "provider_metadata": {
        "cna": {
          "orgId": "f9fea0b6-671e-4eea-8fde-31911902ae05",
          "shortName": "ProgressSoftware",
          "dateUpdated": "2026-10-28T12:33:04.373Z"
        }
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-118036",
        "evidence": "/cveMetadata/cveId"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/containers/cna/metrics"
  },
  "source_id": "core-cve",
  "document_id": 438186,
  "published_at": "2026-10-28T12:33:04.373+00:00"
}