{"id":"CVE-2026-105742","title":"Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem","summary":"Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.95.0 until 2.132.0, the HTML image resource loader in docling/backend/utils/image_resource_loader.py fo…","severity":"low","cvss":3.7,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-201","CWE-522"],"vendor":"docling","product":"docling","affected":["docling >= 2.95.0, < 2.132.0"],"patched":["docling 2.132.0"],"published":"2026-10-05","updated":"2026-10-07","sourceUpdated":"2026-10-07T19:52:37.513","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-105742","references":[{"url":"https://github.com/docling-project/docling/commit/5e469137f275ffc443306a30d12a3a45bceb80fb","label":"security-advisories@github.com"},{"url":"https://github.com/docling-project/docling/pull/4420","label":"security-advisories@github.com"},{"url":"https://github.com/docling-project/docling/releases/tag/v2.132.0","label":"security-advisories@github.com"},{"url":"https://github.com/docling-project/docling/security/advisories/GHSA-p3fw-7699-7926","label":"security-advisories@github.com"},{"url":"https://github.com/docling-project/docling/security/advisories/GHSA-p3fw-7699-7926","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105742"},{"url":"https://github.com/advisories/GHSA-p3fw-7699-7926"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-105742.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-105742"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2546154"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-105742"},{"url":"https://github.com/docling-project/docling"},{"url":"https://pypi.org/project/docling-slim"}],"tags":["nvd","ghsa","pip","cve.org","exploit-available","csaf","vex","red-hat","osv"],"aliases":["GHSA-p3fw-7699-7926","PYSEC-2026-4189","PYSEC-2026-4212"],"ecosystem":"pip","epss":0.00254,"epssPercentile":0.16934,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-06T13:54:47.744121Z"},"ingestedAt":"2026-10-05T21:34:25.119Z","slug":"CVE-2026-105742","body":"## Overview\n\nDocling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.95.0 until 2.132.0, the HTML image resource loader in docling/backend/utils/image_resource_loader.py forwards headers configured through the HTMLBackendOptions.headers setting to every remote image URL named by an untrusted document when enable_remote_fetch=True and fetch_images=True. The loader does not restrict those credentials to the source document's origin, allowing requests that carry custom headers such as API keys and cookies to follow cross-origin redirects and expose the caller's configured credentials to a document author. The default configuration is not affected because remote fetching and configured headers are required. This issue is fixed in 2.132.0.\n\n## Affected\n\n- `docling >= 2.95.0, < 2.132.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `docling 2.132.0`\n\n## Package advisory (CVE-2026-105742)\n\nAffected packages:\n\n- `docling >= 2.95.0, < 2.132.0`\n- `docling-slim >= 2.95.0, < 2.132.0`\n\nPatched in:\n\n- `docling 2.132.0`\n- `docling-slim 2.132.0`\n\nSource: https://github.com/advisories/GHSA-p3fw-7699-7926\n\n## Vendor advisories\n\n- **Red Hat VEX** · Low · affected: Lightspeed Core, Red Hat OpenShift AI (RHOAI) · no fix planned: Lightspeed Core, Red Hat OpenShift AI (RHOAI) · updated 2026-10-06 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-105742.json)","depth":"twilight","depthScore":32,"depthScoreParts":{"impact":20.4,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":216439,"id":"CVE-2026-105742","ts":1791295274873,"field":"exploit_available","old":"false","new":"true"}]}