PT-2026-97218 · Foxit · Foxit Pdf Reader+1
CVE-2026-91799
·
Published
2026-09-23
·
Updated
2026-09-23
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Foxit PDF Editor/Reader (affected versions not specified)
Description
An issue exists in the handling of JavaScript array objects. A specially crafted PDF can trigger a use-after-free condition—where the application continues to use a memory location after it has been released—during array processing. This may lead to application crashes or arbitrary code execution. The issue is specifically related to the
resetForm() function.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Foxit Pdf Editor
Foxit Pdf Reader