{"data":{"id":"6c71273f-f958-4b9b-97f5-a2363228cfc0","title":"CVE-2026-105747: Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI…","summary":"Docling, a document processing library, versions 2.45.0 through 2.131.0, calls tarfile.TarFile.getmembers() in METS-GBS format detection (docling/datamodel/document.py) and in docling/backend/mets_gbs_backend.py before max_member_count is enforced. A small gzip-compressed tar with a very large number of empty members can therefore consume memory proportional to its declared member count, including during format detection before allowed_formats is applied. This is a residual weakness in the protection added for CVE-2026-44018.","solution":"Fixed in 2.131.0.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-105747","publishedAt":"2026-10-05T22:16:57.633Z","cveId":"CVE-2026-105747","cweIds":["CWE-409","CWE-770"],"cvssScore":"4.3","cvssSeverity":"medium","severity":"medium","attackType":["denial_of_service"],"issueType":"vulnerability","affectedPackages":["docling@>= 2.45.0, < 2.131.0 (fixed: 2.131.0)","docling-slim@>= 2.92.0, < 2.131.0 (fixed: 2.131.0)"],"affectedPackageNames":["docling","docling-slim"],"affectedPackageRefs":["pypi:docling","pypi:docling-slim"],"affectedVendors":[],"affectedVendorsRaw":["Docling"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"Docling memory exhaustion from tar archive member listing in METS-GBS parsing","headlinePromptVersion":"h1","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","attackVector":"network","attackComplexity":"low","privilegesRequired":"none","userInteraction":"required","exploitMaturity":"unknown","epssScore":0.0023,"epssCheckedAt":"2026-10-10T06:41:59.205Z","kevDateAdded":null,"advisoryAliases":["GHSA-3cr3-8m4c-fpxw"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T03:42:53.522Z","patchAvailable":true,"disclosureDate":"2026-10-05T22:16:57.633Z","capecIds":["CAPEC-130"],"crossRefCount":0,"attackSophistication":"trivial","impactType":["availability"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.8,"researchCategory":null,"atlasIds":null}}