CVE-2026-118037

{"id": "CVE-2026-118037", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@progress.com", "cvssData": {"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"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security@progress.com", "affectedData": [{"vendor": "Progress Software", "product": "Telerik Document Processing Libraries", "versions": [{"status": "affected", "version": "0", "lessThan": "2026.3.1027", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2026-10-28T13:17:06.490", "references": [{"url": "https://docs.telerik.com/devtools/document-processing/knowledge-base/kb-security-uncontrolled-resource-consumption-spreadprocessing-cve-2026-118037", "source": "security@progress.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "security@progress.com", "description": [{"lang": "en", "value": "CWE-606"}, {"lang": "en", "value": "CWE-674"}, {"lang": "en", "value": "CWE-835"}, {"lang": "en", "value": "CWE-1333"}]}], "descriptions": [{"lang": "en", "value": "In Progress\u00ae Telerik\u00ae Document Processing Libraries prior to version 2026.3.1027, uncontrolled recursion, infinite loop, unchecked loop condition and inefficient regular expression vulnerabilities in RadSpreadProcessing and RadSpreadStreamProcessing allow an unauthenticated attacker to terminate or hang the host process via a crafted XLSX or XLS workbook or formula."}], "lastModified": "2026-10-28T14:07:11.677", "sourceIdentifier": "security@progress.com"}