A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s PRC parser due to insufficient validation of vertex indices in triangular fan texture meshes. Successful exploitation could result in memory corruption and an application crash.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.foxit.com/support/security-bulletins.html |
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History
Thu, 15 Oct 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos 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:apple:macos:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
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| Vendors & Products |
Apple
Apple macos Foxit Foxit pdf Editor Foxit pdf Reader Microsoft Microsoft windows |
Thu, 24 Sep 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Wed, 23 Sep 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s PRC parser due to insufficient validation of vertex indices in triangular fan texture meshes. Successful exploitation could result in memory corruption and an application crash. | |
| Title | Foxit PDF Editor/Reader PRC Stream Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability | |
| Weaknesses | CWE-787 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Foxit
Published: 2026-09-23T07:49:58.872Z
Updated: 2026-09-23T14:39:49.026Z
Reserved: 2026-09-15T07:34:45.815Z
Link: CVE-2026-91811
Updated: 2026-09-23T14:39:45.491Z
Status : Analyzed
Published: 2026-09-23T08:17:13.307
Modified: 2026-10-15T14:10:54.133
Link: CVE-2026-91811
No data.