A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF annotations. Reentrant annotation deletion triggered by embedded JavaScript can cause the application to access an annotation object after it has been released, resulting in a use-after-free condition and application crash.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.foxit.com/support/security-bulletins.html |
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History
Thu, 08 Oct 2026 14:15:00 +0000
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| First Time appeared |
Foxit
Foxit pdf Editor Foxit pdf Reader Microsoft Microsoft windows |
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| CPEs | cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:* cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
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| Vendors & Products |
Foxit
Foxit pdf Editor Foxit pdf Reader Microsoft Microsoft windows |
Thu, 24 Sep 2026 09:45:00 +0000
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| First Time appeared |
Foxitsoftware
Foxitsoftware foxit Pdf Editor Foxitsoftware foxit Reader |
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| Vendors & Products |
Foxitsoftware
Foxitsoftware foxit Pdf Editor Foxitsoftware foxit Reader |
Wed, 23 Sep 2026 15:30:00 +0000
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| Metrics |
ssvc
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Wed, 23 Sep 2026 11:45:00 +0000
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| Description | A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF annotations. Reentrant annotation deletion triggered by embedded JavaScript can cause the application to access an annotation object after it has been released, resulting in a use-after-free condition and application crash. | |
| Title | Foxit PDF Editor/Reader AcroForm Use-After-Free Remote Code Execution Vulnerability | |
| Weaknesses | CWE-416 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Foxit
Published: 2026-09-23T07:49:18.608Z
Updated: 2026-09-23T14:23:56.070Z
Reserved: 2026-09-15T07:34:45.816Z
Link: CVE-2026-91816
Updated: 2026-09-23T14:23:02.030Z
Status : Analyzed
Published: 2026-09-23T08:17:13.900
Modified: 2026-10-08T14:00:00.387
Link: CVE-2026-91816
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