Vulnerability-Lookup

FKIE_CVE-2026-57251

Vulnerability from fkie_nvd - Published: 2026-07-08 09:16 - Updated: 2026-07-09 13:00

Severity

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

The application opens a PDF, but the cloud-like appearance of the construction process lacks proper setting of an upper limit and consistency checks. Out-of-bounds access to the underlying array is exposed, ultimately leading to a crash of the application.

References

	URL	Tags
	14984358-7092-470d-8f34-ade47a7658a2	https://www.foxit.com/support/security-bulletins.html	Vendor Advisory

Impacted products

Vendor	Product	Version
foxit	pdf_editor	*
foxit	pdf_editor	*
foxit	pdf_editor	*
foxit	pdf_editor	*
foxit	pdf_editor	*
foxit	pdf_editor	*
foxit	pdf_reader	*
microsoft	windows	-

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows"
          ],
          "product": "Foxit PDF Editor",
          "vendor": "Foxit Software Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "Versions 2026.1.1 and earlier"
            },
            {
              "status": "affected",
              "version": "Versions 14.0.4 and earlier"
            },
            {
              "status": "affected",
              "version": "Versions 13.2.4 and earlier"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows"
          ],
          "product": "Foxit PDF Reader",
          "vendor": "Foxit Software Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "Versions 2026.1.1 and earlier"
            }
          ]
        }
      ],
      "source": "14984358-7092-470d-8f34-ade47a7658a2"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
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              "criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4AED7415-0393-4DF2-BEE8-486712D56288",
              "versionEndIncluding": "13.2.4.24048",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A10F7B1A-AAB3-4D81-A08C-866C49C76506",
              "versionEndIncluding": "14.0.4.33508",
              "versionStartIncluding": "14.0.0.33046",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0C75FEE6-54F3-49C6-BAEA-A09D23BE5D64",
              "versionEndIncluding": "2023.3.0.23028",
              "versionStartIncluding": "2023.1.0.15510",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2C06BC41-9831-4AE3-B10B-3FC313D01580",
              "versionEndIncluding": "2024.4.1.27687",
              "versionStartIncluding": "2024.1.0.23997",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AD0AAFC0-5B9B-4A11-8967-4699792850F1",
              "versionEndIncluding": "2025.3.0.35737",
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              "vulnerable": true
            },
            {
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            },
            {
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              "matchCriteriaId": "BF5DF56E-0DAD-4D0F-B64C-F41611D64981",
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          ],
          "negate": false,
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      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The application opens a PDF, but the cloud-like appearance of the construction process lacks proper setting of an upper limit and consistency checks. Out-of-bounds access to the underlying array is exposed, ultimately leading to a crash of the application."
    }
  ],
  "id": "CVE-2026-57251",
  "lastModified": "2026-07-09T13:00:26.617",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "14984358-7092-470d-8f34-ade47a7658a2",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
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        "ssvcData": {
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          "options": [
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            {
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            },
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          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-08T12:40:43.424088Z",
          "version": "2.0.3"
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  },
  "published": "2026-07-08T09:16:33.180",
  "references": [
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      "source": "14984358-7092-470d-8f34-ade47a7658a2",
      "tags": [
        "Vendor Advisory"
      ],
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    }
  ],
  "sourceIdentifier": "14984358-7092-470d-8f34-ade47a7658a2",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-129"
        }
      ],
      "source": "14984358-7092-470d-8f34-ade47a7658a2",
      "type": "Secondary"
    }
  ]
}

CVE-2026-57251 (GCVE-0-2026-57251)

Vulnerability from cvelistv5 – Published: 2026-07-08 07:36 – Updated: 2026-07-08 12:41

Title

Foxit PDF Editor/Reader Cloud Appearance Buffer Overflow Vulnerability

Summary

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-08 12:40 UTC

CWE

CWE-129 - Improper validation of array index

Assigner

Foxit mitre root

References

1 reference

URL	Tags
https://www.foxit.com/support/security-bulletins.html

Impacted products

2 products

Vendor	Product	Version
Foxit Software Inc.	Foxit PDF Editor	Affected: Versions 2026.1.1 and earlier Affected: Versions 14.0.4 and earlier Affected: Versions 13.2.4 and earlier
Foxit Software Inc.	Foxit PDF Reader	Affected: Versions 2026.1.1 and earlier

Credits

XuPeng

Show details on NVD website

JSON

To clipboard

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        "metrics": [
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                "id": "CVE-2026-57251",
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                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-08T12:40:43.424088Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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          "platforms": [
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              "version": "Versions 2026.1.1 and earlier"
            },
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}

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.