{"id":"CVE-2026-118037","aliases":[],"cve":{"records":[{"id":"CVE-2026-118037","source":"ProgressSoftware","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-27T15:05:16.963Z","published":"2026-10-28T12:34:09.534Z","modified":"2026-10-28T12:34:09.534Z"}],"publishers":[{"name":"ProgressSoftware","role":"CNA","organizationId":"f9fea0b6-671e-4eea-8fde-31911902ae05","modified":"2026-10-28T12:34:09.534Z"}],"references":[{"url":"https://docs.telerik.com/devtools/document-processing/knowledge-base/kb-security-uncontrolled-resource-consumption-spreadprocessing-cve-2026-118037","tags":["vendor-advisory"],"source":"ProgressSoftware"}],"weaknesses":[{"id":"CWE-674","description":"CWE-674 Uncontrolled Recursion","source":"ProgressSoftware"},{"id":"CWE-835","description":"CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')","source":"ProgressSoftware"},{"id":"CWE-606","description":"CWE-606 Unchecked Input for Loop Condition","source":"ProgressSoftware"},{"id":"CWE-1333","description":"CWE-1333 Inefficient Regular Expression Complexity","source":"ProgressSoftware"}],"applicability":[],"prioritization":[]},"title":"Uncontrolled Resource Consumption in Telerik Document Processing Libraries RadSpreadProcessing and RadSpreadStreamProcessing","titleSource":"ProgressSoftware","descriptionSource":"ProgressSoftware","description":"In Progress® Telerik® 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formula.","score":7.5,"severity":"high","published":"2026-10-28T12:34:09.534Z","modified":"2026-10-28T12:34:09.534Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Progress Software","name":"Telerik Document Processing Libraries","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"2026.3.1027","versionType":"custom"}],"defaultStatus":"unaffected","cpes":[],"source":"ProgressSoftware","url":"https://www.cve.org/CVERecord?id=CVE-2026-118037"}],"remediation":[],"references":["https://docs.telerik.com/devtools/document-processing/knowledge-base/kb-security-uncontrolled-resource-consumption-spreadprocessing-cve-2026-118037"],"sources":[{"name":"CVE","id":"CVE-2026-118037","modified":"2026-10-28T12:34:09.534Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-118037"}],"assessments":[{"source":"ProgressSoftware","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5}],"sourceAffected":[],"observedAt":"2026-10-29T14:37:02.837Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T09:10:30.844Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"Telerik Document Processing Libraries versions prior to 2026.3.1027 have weaknesses that allow an unauthenticated attacker to terminate or hang the host process via crafted XLSX or XLS workbooks or formulas. The vulnerabilities include uncontrolled recursion, infinite loop, and inefficient regular expression. An attacker can exploit these weaknesses without authentication.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:42:32.882Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-118037"}]}}