Foxit PDF Reader
- Software type
- Desktop application
- Total vulnerabilities (90 days)
- Products & ServicesProducts & Services
- SolutionsSolutions
- PricingPricing
- CompanyCompany
- ResourcesResources
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As of 10/16/2026, Foxit PDF Reader recorded 31 security vulnerabilities in the last 90 days, of which 23 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of Foxit PDF Reader and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2026-91788Foxit PDF Editor/Reader Missing Authorization Information Disclosure VulnerabilityCVE-2026-91790Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure VulnerabilityCVE-2026-91791Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution VulnerabilityCVE-2026-91792Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution VulnerabilityCVE-2026-91793Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure Vulnerability| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-91788Foxit PDF Editor/Reader Missing Authorization Information Disclosure Vulnerability | Exploitation statusNot exploited | FixNo |
| SeverityMedium |
CVE-2026-91790Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure Vulnerability | Exploitation statusNot exploited | FixNo | Published09/23/2026 | SeverityHigh |
|---|
CVE-2026-91791Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixNo | Published09/23/2026 | SeverityHigh |
|---|
CVE-2026-91792Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixNo | Published09/23/2026 | SeverityHigh |
|---|
CVE-2026-91793Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure Vulnerability | Exploitation statusNot exploited | FixNo | Published09/23/2026 | SeverityHigh |
|---|
CVE-2026-91794Foxit PDF Editor/Reader DeviceN Colorspace Out-Of-Bounds Write Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixNo | Published09/23/2026 | SeverityHigh |
|---|
CVE-2026-91795Foxit PDF Editor/Reader FileOpen Uninitialized Variable Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixNo | Published09/23/2026 | SeverityHigh |
|---|
CVE-2026-91796Foxit PDF Editor/Reader importIcon NTLM Response Information Disclosure Vulnerability | Exploitation statusNot exploited | FixNo | Published09/23/2026 | SeverityMedium |
|---|
CVE-2026-91797Foxit PDF Editor/Reader Portfolio Directory Traversal Remote Code Execution Vulnerability | Exploitation statusNot exploited | FixNo | Published09/23/2026 | SeverityHigh |
|---|
CVE-2026-91799Foxit Editor/Reader Array resetForm Use-After-Free Vulnerability | Exploitation statusNot exploited | FixNo | Published09/23/2026 | SeverityHigh |
|---|
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