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CVE-2026-44020

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.13.0 until 2.74.0, the USPTO patent XML parser used the standard xml.sax.parseString() without protection against XML External Entity (XXE) attacks. An attacker could craft malicious USPTO patent XML files with external entity references that could read arbitrary files from the server filesystem, perform Server-Side Request Forgery (SSRF) attacks, or cause denial
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ec139b0e6550b2d1369a163bcaef5341e7292dbabe9ebef67f422bac6d99c409
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
3

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-autorag-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/adp/1/affected/0

{"product":"docling","vendor":"docling-project","versions":[{"status":"affected","version":">= 2.13.0, < 2.74.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/cna/affected/0
cvss · 2 assertions

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/cna/metrics/0/cvssV3_1

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.4,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/adp/1/metrics/1/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-611","description":"Improper Restriction of XML External Entity Reference","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/adp/1/problemTypes/0/descriptions/0

{"cweId":"CWE-776","description":"CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

2 source assertions
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-autorag-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/adp/1/affected/0
{"product":"docling","vendor":"docling-project","versions":[{"status":"affected","version":">= 2.13.0, < 2.74.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/cna/metrics/0/cvssV3_1
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.4,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/adp/1/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-611","description":"Improper Restriction of XML External Entity Reference","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/adp/1/problemTypes/0/descriptions/0
{"cweId":"CWE-776","description":"CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-44020"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/adp/1/references/0
{"name":"RHBZ#2492456","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2492456"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/adp/1/references/1
{"name":"https://github.com/docling-project/docling/security/advisories/GHSA-m88r-rg27-5xfg","tags":["x_refsource_CONFIRM"],"url":"https://github.com/docling-project/docling/security/advisories/GHSA-m88r-rg27-5xfg"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/cna/references/0
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-44020.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:98f88471757f86f376779f2d54994efc1e289b5952f3e8f751dcddebf8c0be79 · sha256:bd902e64aa950d49… · /containers/adp/1/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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