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Foxit PDF Editor — Vulnerabilities & Security Advisories 74

All 74 CVE vulnerabilities found in Foxit PDF Editor, with AI-generated Chinese analysis, references, and POCs.

This page aggregates known vulnerabilities for Foxit PDF Editor, categorized primarily by Common Weakness Enumeration types such as memory corruption and buffer overflows. It collects security advisories and bug reports related to the product, covering historical data from the vendor’s public release timeline through the most recent patches. Readers can use this aggregation to track the vendor’s disclosure patterns, understand specific weakness classes like use-after-free or integer overflow issues, and review the product’s complete vulnerability history without searching individual CVE entries. The collection focuses on how different weakness types cluster over time, offering a structured view of the security posture of Foxit PDF Editor.

Vendor: Foxit Software Inc.

CVE ID Title CVSS Severity Published
CVE-2026-91788 Foxit PDF Editor/Reader Missing Authorization Information Disclosure Vulnerability CWE-668 4.7 Medium 2026-09-23
CVE-2026-91790 Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure Vulnerability CWE-416 7.8 High 2026-09-23
CVE-2026-91791 Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability CWE-416 7.8 High 2026-09-23
CVE-2026-91792 Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability CWE-416 7.8 High 2026-09-23
CVE-2026-91793 Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure Vulnerability CWE-416 7.8 High 2026-09-23
CVE-2026-91794 Foxit PDF Editor/Reader DeviceN Colorspace Out-Of-Bounds Write Remote Code Execution Vulnerability CWE-787 7.8 High 2026-09-23
CVE-2026-91795 Foxit PDF Editor/Reader FileOpen Uninitialized Variable Remote Code Execution Vulnerability CWE-822 7.8 High 2026-09-23
CVE-2026-91796 Foxit PDF Editor/Reader importIcon NTLM Response Information Disclosure Vulnerability CWE-693 6.1 Medium 2026-09-23
CVE-2026-91797 Foxit PDF Editor/Reader Portfolio Directory Traversal Remote Code Execution Vulnerability CWE-73 7.8 High 2026-09-23
CVE-2026-91799 Foxit Editor/Reader Array resetForm Use-After-Free Vulnerability CWE-416 7.8 High 2026-09-23
CVE-2026-91805 Use-after-free Vulnerability in Foxit PDF Editor/Reader Page-tree Handling CWE-416 7.8 High 2026-09-23
CVE-2026-91800 Foxit PDF Editor installer local privilege escalation CWE-732 8.8 High 2026-09-23
CVE-2026-91801 Foxit PDF Editor/Reader RichMedia Annotation Directory Traversal Remote Code Execution Vulnerability CWE-22 7.8 High 2026-09-23
CVE-2026-91802 Foxit PDF Editor/Reader — Heap Buffer Overflow in WebP Image Decoding via Bitmap Stride Confusion CWE-787 7.8 High 2026-09-23
CVE-2026-91804 Foxit PDF Editor/Reader Out-of-bounds Write Vulnerability While Rendering CWE-787 7.8 High 2026-09-23
CVE-2026-91806 Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure Vulnerability CWE-416 7.8 High 2026-09-23
CVE-2026-91807 Foxit PDF Editor/Reader PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability CWE-125 6.1 Medium 2026-09-23
CVE-2026-91798 Foxit PDF Editor/Reader Updater Privilege Escalation CWE-732 8.8 High 2026-09-23
CVE-2026-91803 Security Vulnerability Report – Foxit PDF Editor/Reader Updater DLL Search Path Hijacking CWE-427 8.8 High 2026-09-23
CVE-2026-91808 Foxit PDF Editor/Reader JPEG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability CWE-125 6.1 Medium 2026-09-23
CVE-2026-91810 Foxit PDF Editor/Reader Doc Object Out-Of-Bounds Read Information Disclosure Vulnerability CWE-125 6.1 Medium 2026-09-23
CVE-2026-91811 Foxit PDF Editor/Reader PRC Stream Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability CWE-787 7.8 High 2026-09-23
CVE-2026-91812 Foxit PDF Editor/Reader FoxitUpdater Improper Certificate Validation Local Privilege Escalation Vulnerability CWE-295 7.9 High 2026-09-23
CVE-2026-91813 Foxit PDF Editor/Reader FoxitUpdater Race Condition Local Privilege Escalation Vulnerability CWE-367 8.8 High 2026-09-23
CVE-2026-91815 Foxit PDF Editor/Reader JPEG2000 Parsing Memory Corruption Remote Code Execution Vulnerability CWE-787 7.8 High 2026-09-23
CVE-2026-91814 Security vulnerability: Foxit PDF Editor/Reader Fails to Detect Modifications to Signed Documents Displaying Newly Added Content CWE-347 5.3 Medium 2026-09-23
CVE-2026-91816 Foxit PDF Editor/Reader AcroForm Use-After-Free Remote Code Execution Vulnerability CWE-416 7.8 High 2026-09-23
CVE-2026-91817 Foxit PDF Editor/Reader AcroForm Out-of-Bounds Read Remote Code Execution Vulnerability CWE-125 6.1 Medium 2026-09-23
CVE-2026-91818 Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability CWE-416 7.8 High 2026-09-23
CVE-2026-91789 Foxit PDF Editor/Reader U3D File Parsing Integer Overflow Remote Code Execution Vulnerability CWE-787 7.8 High 2026-09-23

All 74 known CVE vulnerabilities affecting Foxit PDF Editor with full Chinese analysis, references, and POCs where available.