Vulnerability-Lookup

PYSEC-2026-2457

Vulnerability from pysec - Published: 2026-07-13 15:46 - Updated: 2026-07-13 16:03

Details

Impact

In versions >= 1.5.0, < 2.74.1, docling-core did not sufficiently restrict remote request destinations and could resolve a server-provided Content-Disposition to a local path in an unsafe manner.

In applications that accept untrusted URLs, this could allow SSRF attacks targeting local files outside the user-defined cache directory.

Patches

Patched in docling-core 2.74.1. The fix adds stricter validation for remote destinations and normalizes server-provided filenames before use.

Users should upgrade to: - docling-core >= 2.74.1

Workarounds

If upgrading is not immediately possible, avoid passing untrusted URLs into remote fetch functionality.

References

Fix release: v2.74.1

Severity

8.6 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Impacted products

Name	purl
docling-core	pkg:pypi/docling-core

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "docling-core",
        "purl": "pkg:pypi/docling-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.5.0"
            },
            {
              "fixed": "2.74.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.5.0",
        "1.6.0",
        "1.6.1",
        "1.6.2",
        "1.6.3",
        "1.7.0",
        "1.7.1",
        "1.7.2",
        "2.0.0",
        "2.0.1",
        "2.1.0",
        "2.10.0",
        "2.11.0",
        "2.12.0",
        "2.12.1",
        "2.13.0",
        "2.13.1",
        "2.14.0",
        "2.15.0",
        "2.15.1",
        "2.16.0",
        "2.16.1",
        "2.17.0",
        "2.17.1",
        "2.17.2",
        "2.18.0",
        "2.18.1",
        "2.19.0",
        "2.19.1",
        "2.2.0",
        "2.2.1",
        "2.2.2",
        "2.2.3",
        "2.20.0",
        "2.21.0",
        "2.21.1",
        "2.21.2",
        "2.22.0",
        "2.23.0",
        "2.23.1",
        "2.23.2",
        "2.23.3",
        "2.24.0",
        "2.24.1",
        "2.25.0",
        "2.26.0",
        "2.26.1",
        "2.26.2",
        "2.26.3",
        "2.26.4",
        "2.27.0",
        "2.28.0",
        "2.28.1",
        "2.29.0",
        "2.3.0",
        "2.3.1",
        "2.3.2",
        "2.30.0",
        "2.30.1",
        "2.31.0",
        "2.31.1",
        "2.31.2",
        "2.32.0",
        "2.33.0",
        "2.33.1",
        "2.34.0",
        "2.34.1",
        "2.34.2",
        "2.35.0",
        "2.36.0",
        "2.37.0",
        "2.38.0",
        "2.38.1",
        "2.38.2",
        "2.39.0",
        "2.4.0",
        "2.4.1",
        "2.40.0",
        "2.41.0",
        "2.42.0",
        "2.43.0",
        "2.43.1",
        "2.44.0",
        "2.44.1",
        "2.44.2",
        "2.45.0",
        "2.46.0",
        "2.47.0",
        "2.48.0",
        "2.48.1",
        "2.48.2",
        "2.48.3",
        "2.48.4",
        "2.49.0",
        "2.5.0",
        "2.5.1",
        "2.50.0",
        "2.50.1",
        "2.51.0",
        "2.51.1",
        "2.52.0",
        "2.53.0",
        "2.54.0",
        "2.54.1",
        "2.55.0",
        "2.56.0",
        "2.57.0",
        "2.58.0",
        "2.58.1",
        "2.59.0",
        "2.6.0",
        "2.6.1",
        "2.60.0",
        "2.60.1",
        "2.60.2",
        "2.61.0",
        "2.62.0",
        "2.63.0",
        "2.64.0",
        "2.65.0",
        "2.65.1",
        "2.65.2",
        "2.66.0",
        "2.67.0",
        "2.67.1",
        "2.68.0",
        "2.69.0",
        "2.7.0",
        "2.7.1",
        "2.70.0",
        "2.70.1",
        "2.70.2",
        "2.71.0",
        "2.72.0",
        "2.73.0",
        "2.74.0",
        "2.8.0",
        "2.9.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2026-44023",
    "GHSA-jmmv-h3mp-59v8"
  ],
  "details": "### Impact\nIn versions `\u003e= 1.5.0, \u003c 2.74.1`, `docling-core` did not sufficiently restrict remote request destinations and could resolve a server-provided `Content-Disposition` to a local path in an unsafe manner.\n\nIn applications that accept untrusted URLs, this could allow SSRF attacks targeting local files outside the user-defined cache directory.\n\n### Patches\nPatched in `docling-core` `2.74.1`.\nThe fix adds stricter validation for remote destinations and normalizes server-provided filenames before use.\n\nUsers should upgrade to:\n- `docling-core` `\u003e= 2.74.1`\n\n### Workarounds\nIf upgrading is not immediately possible, avoid passing untrusted URLs into remote fetch functionality.\n\n### References\n- Fix release: [`v2.74.1`](https://github.com/docling-project/docling-core/releases/tag/v2.74.1)",
  "id": "PYSEC-2026-2457",
  "modified": "2026-07-13T16:03:55.815833Z",
  "published": "2026-07-13T15:46:14.570481Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/docling-project/docling-core/security/advisories/GHSA-jmmv-h3mp-59v8"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/docling-project/docling-core"
    },
    {
      "type": "WEB",
      "url": "https://github.com/docling-project/docling-core/releases/tag/v2.74.1"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/docling-core"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-jmmv-h3mp-59v8"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44023"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Docling Core: Unsafe remote filename resolution"
}

CVE-2026-44023 (GCVE-0-2026-44023)

Vulnerability from cvelistv5 – Published: 2026-07-16 21:00 – Updated: 2026-07-17 18:06

Title

Docling Core has unsafe remote filename resolution

Summary

Docling Core defines core data types and transformations for the document processing application Docling. In versions 1.5.0 and above, prior to 2.74.1, docling-core did not sufficiently restrict remote request destinations and could resolve a server-provided Content-Disposition to a local path in an unsafe manner. In applications that accept untrusted URLs, this could allow SSRF attacks targeting local files outside the user-defined cache directory. This issue has been fixed in version 2.74.1.

Severity

8.6 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-17 16:48 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7674 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/docling-project/docling-core/s…	x_refsource_CONFIRM
https://github.com/docling-project/docling-core/r…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
docling-project	docling-core	Affected: >= 1.5.0, < 2.74.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-44023",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-17T16:48:04.141576Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-17T18:06:33.532Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "docling-core",
          "vendor": "docling-project",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 1.5.0, \u003c 2.74.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Docling Core defines core data types and transformations for the document processing application Docling. In versions 1.5.0 and above, prior to 2.74.1, docling-core did not sufficiently restrict remote request destinations and could resolve a server-provided Content-Disposition to a local path in an unsafe manner. In applications that accept untrusted URLs, this could allow SSRF attacks targeting local files outside the user-defined cache directory. This issue has been fixed in version 2.74.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "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:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "CWE-918: Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-16T21:00:49.617Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/docling-project/docling-core/security/advisories/GHSA-jmmv-h3mp-59v8",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/docling-project/docling-core/security/advisories/GHSA-jmmv-h3mp-59v8"
        },
        {
          "name": "https://github.com/docling-project/docling-core/releases/tag/v2.74.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/docling-project/docling-core/releases/tag/v2.74.1"
        }
      ],
      "source": {
        "advisory": "GHSA-jmmv-h3mp-59v8",
        "discovery": "UNKNOWN"
      },
      "title": "Docling Core has unsafe remote filename resolution"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-44023",
    "datePublished": "2026-07-16T21:00:49.617Z",
    "dateReserved": "2026-05-04T21:24:36.506Z",
    "dateUpdated": "2026-07-17T18:06:33.532Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

GHSA-JMMV-H3MP-59V8

Vulnerability from github – Published: 2026-06-03 21:16 – Updated: 2026-06-03 21:16

Summary

Docling Core: Unsafe remote filename resolution

Details

Impact

In applications that accept untrusted URLs, this could allow SSRF attacks targeting local files outside the user-defined cache directory.

Patches

Patched in docling-core 2.74.1. The fix adds stricter validation for remote destinations and normalizes server-provided filenames before use.

Users should upgrade to: - docling-core >= 2.74.1

Workarounds

If upgrading is not immediately possible, avoid passing untrusted URLs into remote fetch functionality.

References

Fix release: v2.74.1

Severity

8.6 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "docling-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.5.0"
            },
            {
              "fixed": "2.74.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-44023"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22",
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-03T21:16:25Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "### Impact\nIn versions `\u003e= 1.5.0, \u003c 2.74.1`, `docling-core` did not sufficiently restrict remote request destinations and could resolve a server-provided `Content-Disposition` to a local path in an unsafe manner.\n\nIn applications that accept untrusted URLs, this could allow SSRF attacks targeting local files outside the user-defined cache directory.\n\n### Patches\nPatched in `docling-core` `2.74.1`.\nThe fix adds stricter validation for remote destinations and normalizes server-provided filenames before use.\n\nUsers should upgrade to:\n- `docling-core` `\u003e= 2.74.1`\n\n### Workarounds\nIf upgrading is not immediately possible, avoid passing untrusted URLs into remote fetch functionality.\n\n### References\n- Fix release: [`v2.74.1`](https://github.com/docling-project/docling-core/releases/tag/v2.74.1)",
  "id": "GHSA-jmmv-h3mp-59v8",
  "modified": "2026-06-03T21:16:25Z",
  "published": "2026-06-03T21:16:25Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/docling-project/docling-core/security/advisories/GHSA-jmmv-h3mp-59v8"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/docling-project/docling-core"
    },
    {
      "type": "WEB",
      "url": "https://github.com/docling-project/docling-core/releases/tag/v2.74.1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Docling Core: Unsafe remote filename resolution"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

PYSEC-2026-2457

Impact

Patches

Workarounds

References

CVE-2026-44023 (GCVE-0-2026-44023)

GHSA-JMMV-H3MP-59V8

Impact

Patches

Workarounds

References

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour