CVE-2026-105749

{"id": "CVE-2026-105749", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-105749", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-08T02:28:41.797887Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "docling-project", "product": "docling", "versions": [{"status": "affected", "version": ">= 2.0.0, < 2.131.0"}]}, {"vendor": "docling-project", "product": "docling-slim", "versions": [{"status": "affected", "version": ">= 2.92.0, < 2.131.0"}]}]}], "published": "2026-10-05T22:16:57.943", "references": [{"url": "https://github.com/docling-project/docling/commit/c5b4429cc6500a344c13edeb22e67610c2159b09", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/docling-project/docling/pull/4414", "tags": ["Issue Tracking", "Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/docling-project/docling/releases/tag/v2.131.0", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/docling-project/docling/security/advisories/GHSA-cgc7-9qp3-86m3", "tags": ["Exploit", "Patch", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/docling-project/docling/security/advisories/GHSA-cgc7-9qp3-86m3", "tags": ["Exploit", "Patch", "Vendor Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-400"}, {"lang": "en", "value": "CWE-789"}]}], "descriptions": [{"lang": "en", "value": "Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.0.0 until 2.131.0, the HTML, JATS, OpenDocument spreadsheet, and BoxNote backends, including docling/backend/html_backend.py, docling/backend/jats_backend.py, and docling/backend/boxnote_backend.py, accept the rowspan and colspan attribute values without an upper bound and execute loops or allocate a table grid proportional to the declared span. A very small document can therefore cause sustained CPU use or multi-gigabyte memory allocation, and the document_timeout setting does not interrupt the single backend conversion call. Export through the TableData.grid property can further materialize the oversized grid. This issue is fixed in 2.131.0."}], "lastModified": "2026-10-08T03:16:35.093", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:docling:docling:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "06283271-0264-48A3-B1C2-DCA994108840", "versionEndExcluding": "2.131.0", "versionStartIncluding": "2.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}