{"id":"CVE-2026-105750","state":"PUBLISHED","title":"Docling: `enable_local_fetch` is not enforced in HTML browser-rendering mode","description":"Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.82.0 until 2.118.1, HTMLBackendOptions(render_page=True) permits file URLs because HTMLDocumentBackend._get_browser_request_block_reason does not enforce the enable_local_fetch setting or confine local requests to the source document directory. Crafted path-backed HTML can embed a readable local text file in a browser-rendered page image when Playwright is installed. Only filesystem Path inputs are affected because stream inputs use an opaque origin, and the default configuration, command-line interface, docling-serve, and non-rendering backends are not affected. This issue is fixed in 2.118.1.","publishedAt":"2026-10-05T21:38:28.098Z","updatedAt":"2026-10-06T18:17:27.884Z","severity":{"score":5.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["docling-project docling","docling-project docling-slim"],"affected":[{"vendor":"docling-project","product":"docling","versions":[{"version":">= 2.82.0, < 2.118.1","status":"affected"}]},{"vendor":"docling-project","product":"docling-slim","versions":[{"version":">= 2.92.0, < 2.118.1","status":"affected"}]}],"references":["https://github.com/docling-project/docling/security/advisories/GHSA-q43m-vhcp-mhvm","https://github.com/docling-project/docling/pull/3948","https://github.com/docling-project/docling/commit/1612b8875b0937447ce3122536fb5360a7102a0a","https://github.com/docling-project/docling/releases/tag/v2.118.1"],"weaknesses":["CWE-552","CWE-863"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/105xxx/CVE-2026-105750.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-105750","state":"PUBLISHED","datePublished":"2026-10-05T21:38:28.098Z","dateUpdated":"2026-10-06T18:17:27.884Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-10-05T19:11:07.947Z"},"containers":{"cna":{"title":"Docling: `enable_local_fetch` is not enforced in HTML browser-rendering mode","descriptions":[{"lang":"en","value":"Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.82.0 until 2.118.1, HTMLBackendOptions(render_page=True) permits file URLs because HTMLDocumentBackend._get_browser_request_block_reason does not enforce the enable_local_fetch setting or confine local requests to the source document directory. Crafted path-backed HTML can embed a readable local text file in a browser-rendered page image when Playwright is installed. Only filesystem Path inputs are affected because stream inputs use an opaque origin, and the default configuration, command-line interface, docling-serve, and non-rendering backends are not affected. This issue is fixed in 2.118.1."}],"affected":[{"vendor":"docling-project","product":"docling","versions":[{"version":">= 2.82.0, < 2.118.1","status":"affected"}]},{"vendor":"docling-project","product":"docling-slim","versions":[{"version":">= 2.92.0, < 2.118.1","status":"affected"}]}],"references":[{"url":"https://github.com/docling-project/docling/security/advisories/GHSA-q43m-vhcp-mhvm","name":"https://github.com/docling-project/docling/security/advisories/GHSA-q43m-vhcp-mhvm","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/docling-project/docling/pull/3948","name":"https://github.com/docling-project/docling/pull/3948","tags":["x_refsource_MISC"]},{"url":"https://github.com/docling-project/docling/commit/1612b8875b0937447ce3122536fb5360a7102a0a","name":"https://github.com/docling-project/docling/commit/1612b8875b0937447ce3122536fb5360a7102a0a","tags":["x_refsource_MISC"]},{"url":"https://github.com/docling-project/docling/releases/tag/v2.118.1","name":"https://github.com/docling-project/docling/releases/tag/v2.118.1","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-552","lang":"en","description":"CWE-552: Files or Directories Accessible to External Parties","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-863","lang":"en","description":"CWE-863: Incorrect Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-10-05T21:38:28.098Z"},"source":{"advisory":"GHSA-q43m-vhcp-mhvm","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-06T18:17:20.609974Z","id":"CVE-2026-105750","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-06T18:17:27.884Z"}}]}}}