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4 vulnerabilities found for Apache PDFBox Examples by Apache Software Foundation

CVE-2026-33929 (GCVE-0-2026-33929)

Vulnerability from nvd – Published: 2026-04-14 08:09 – Updated: 2026-04-14 08:09
VLAI?
Title
Apache PDFBox Examples: Path Traversal in PDFBox ExtractEmbeddedFiles Example Code
Summary
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache PDFBox Examples. This issue affects the ExtractEmbeddedFiles example in Apache PDFBox: from 2.0.24 through 2.0.36, from 3.0.0 through 3.0.7. Users are recommended to update to version 2.0.37 or 3.0.8 once available. Until then, they should apply the fix provided in GitHub PR 427. The ExtractEmbeddedFiles example contained a path traversal vulnerability (CWE-22) mentioned in CVE-2026-23907. However the change in the releases 2.0.36 and 3.0.7 is flawed because it doesn't consider the file path separator. Because of that, a user having writing rights on /home/ABC could be victim to a malicious PDF resulting in a write attempt to any path starting with /home/ABC, e.g. "/home/ABCDEF". Users who have copied this example into their production code should apply the mentioned change. The example has been changed accordingly and is available in the project repository.
Severity ?
No CVSS data available.
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache PDFBox Examples Affected: 2.0.24 , ≤ 2.0.36 (semver)
Affected: 3.0.0 , ≤ 3.0.7 (semver)
Create a notification for this product.
Credits
Kaixuan Li
Show details on NVD website
To clipboard 

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CVE-2026-23907 (GCVE-0-2026-23907)

Vulnerability from nvd – Published: 2026-03-10 09:43 – Updated: 2026-03-10 17:51
VLAI?
Title
Apache PDFBox Examples: Path Traversal in PDFBox ExtractEmbeddedFiles Example Code
Summary
This issue affects the ExtractEmbeddedFiles example in Apache PDFBox: from 2.0.24 through 2.0.35, from 3.0.0 through 3.0.6. The ExtractEmbeddedFiles example contains a path traversal vulnerability (CWE-22) because the filename that is obtained from PDComplexFileSpecification.getFilename() is appended to the extraction path. Users who have copied this example into their production code should review it to ensure that the extraction path is acceptable. The example has been changed accordingly, now the initial path and the extraction paths are converted into canonical paths and it is verified that extraction path contains the initial path. The documentation has also been adjusted.
Severity ?
No CVSS data available.
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache PDFBox Examples Affected: 2.0.24 , ≤ 2.0.35 (semver)
Affected: 3.0.0 , ≤ 3.0.6 (semver)
Create a notification for this product.
Credits
Joakim Bülow (Neo4j Security Team)
Show details on NVD website
To clipboard 

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CVE-2026-33929 (GCVE-0-2026-33929)

Vulnerability from cvelistv5 – Published: 2026-04-14 08:09 – Updated: 2026-04-14 08:09
VLAI?
Title
Apache PDFBox Examples: Path Traversal in PDFBox ExtractEmbeddedFiles Example Code
Summary
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache PDFBox Examples. This issue affects the ExtractEmbeddedFiles example in Apache PDFBox: from 2.0.24 through 2.0.36, from 3.0.0 through 3.0.7. Users are recommended to update to version 2.0.37 or 3.0.8 once available. Until then, they should apply the fix provided in GitHub PR 427. The ExtractEmbeddedFiles example contained a path traversal vulnerability (CWE-22) mentioned in CVE-2026-23907. However the change in the releases 2.0.36 and 3.0.7 is flawed because it doesn't consider the file path separator. Because of that, a user having writing rights on /home/ABC could be victim to a malicious PDF resulting in a write attempt to any path starting with /home/ABC, e.g. "/home/ABCDEF". Users who have copied this example into their production code should apply the mentioned change. The example has been changed accordingly and is available in the project repository.
Severity ?
No CVSS data available.
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache PDFBox Examples Affected: 2.0.24 , ≤ 2.0.36 (semver)
Affected: 3.0.0 , ≤ 3.0.7 (semver)
Create a notification for this product.
Credits
Kaixuan Li
Show details on NVD website
To clipboard 

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CVE-2026-23907 (GCVE-0-2026-23907)

Vulnerability from cvelistv5 – Published: 2026-03-10 09:43 – Updated: 2026-03-10 17:51
VLAI?
Title
Apache PDFBox Examples: Path Traversal in PDFBox ExtractEmbeddedFiles Example Code
Summary
This issue affects the ExtractEmbeddedFiles example in Apache PDFBox: from 2.0.24 through 2.0.35, from 3.0.0 through 3.0.6. The ExtractEmbeddedFiles example contains a path traversal vulnerability (CWE-22) because the filename that is obtained from PDComplexFileSpecification.getFilename() is appended to the extraction path. Users who have copied this example into their production code should review it to ensure that the extraction path is acceptable. The example has been changed accordingly, now the initial path and the extraction paths are converted into canonical paths and it is verified that extraction path contains the initial path. The documentation has also been adjusted.
Severity ?
No CVSS data available.
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache PDFBox Examples Affected: 2.0.24 , ≤ 2.0.35 (semver)
Affected: 3.0.0 , ≤ 3.0.6 (semver)
Create a notification for this product.
Credits
Joakim Bülow (Neo4j Security Team)
Show details on NVD website
To clipboard 

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              "lessThanOrEqual": "3.0.6",
              "status": "affected",
              "version": "3.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Joakim B\u00fclow (Neo4j Security Team)"
        }
      ],
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          "lang": "en",
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              "value": "\u003cp\u003eThis issue affects the \nExtractEmbeddedFiles example in\u0026nbsp;Apache PDFBox: from 2.0.24 through 2.0.35, from 3.0.0 through 3.0.6.\u003c/p\u003e\u003cp\u003e\nThe ExtractEmbeddedFiles example contains a path traversal vulnerability (CWE-22) because \nthe filename that is obtained from \nPDComplexFileSpecification.getFilename() is appended to the extraction path.\n\u003cbr\u003eUsers who have copied this example into their production code should \nreview it to ensure that the extraction path is acceptable. The example \nhas been changed accordingly, now the initial path and the extraction \npaths are converted into canonical paths and it is verified that \nextraction path contains the initial path. The documentation has also \nbeen adjusted.\u003c/p\u003e"
            }
          ],
          "value": "This issue affects the \nExtractEmbeddedFiles example in\u00a0Apache PDFBox: from 2.0.24 through 2.0.35, from 3.0.0 through 3.0.6.\n\n\nThe ExtractEmbeddedFiles example contains a path traversal vulnerability (CWE-22) because \nthe filename that is obtained from \nPDComplexFileSpecification.getFilename() is appended to the extraction path.\n\nUsers who have copied this example into their production code should \nreview it to ensure that the extraction path is acceptable. The example \nhas been changed accordingly, now the initial path and the extraction \npaths are converted into canonical paths and it is verified that \nextraction path contains the initial path. The documentation has also \nbeen adjusted."
        }
      ],
      "metrics": [
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          "other": {
            "content": {
              "text": "moderate"
            },
            "type": "Textual description of severity"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
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      "providerMetadata": {
        "dateUpdated": "2026-03-10T17:04:48.746Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
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      "references": [
        {
          "url": "https://github.com/JoakimBulow/"
        },
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.apache.org/thread/gyfq5tcrxfv7rx0z2yyx4hb3h53ndffw"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Apache PDFBox Examples: Path Traversal in PDFBox ExtractEmbeddedFiles Example Code",
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    "assignerShortName": "apache",
    "cveId": "CVE-2026-23907",
    "datePublished": "2026-03-10T09:43:40.384Z",
    "dateReserved": "2026-01-19T12:13:50.503Z",
    "dateUpdated": "2026-03-10T17:51:53.261Z",
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