The application's list box calculate array logic keeps stale references to page or form objects after they are deleted or re-created, which allows crafted documents to…

Code

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No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Apr 1, 2026 · NIST NVD

   Detected

   The application's list box calculate array logic keeps stale references to page or form objects after they are deleted or re-created, which allows crafted documents to trigger a use-after-free when the calculation runs and can potentially lead to arbitrary code execution.

2. Jun 17, 2026 · NIST NVD

   Updated

   The application's list box calculate array logic keeps stale references to page or form objects after they are deleted or re-created, which allows crafted documents to trigger a use-after-free when the calculation runs and can potentially lead to arbitrary code execution.

Affected

• cpe foxit/pdf editorversion unspecified
• cpe foxit/pdf readerversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-3779

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-3779

  The application's list box calculate array logic keeps stale references to page or form objects after they are deleted or re-created, which allows crafted documents to trigger a use-after-free when the calculation runs and can potentially lead to arbitrary code execution.

  nvd.nist.gov

References

• Vendor Advisory · foxit.com
• Exploit · talosintelligence.com