A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed PDF image masks. Inconsistent image metadata may cause incorrect alpha-channel processing during rendering, resulting in an out-of-bounds read and application crash.
History

Thu, 08 Oct 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Foxit
Foxit pdf Editor
Foxit pdf Reader
Microsoft
Microsoft windows
CPEs cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Foxit
Foxit pdf Editor
Foxit pdf Reader
Microsoft
Microsoft windows

Wed, 23 Sep 2026 16:15:00 +0000

Type Values Removed Values Added
First Time appeared Foxitsoftware
Foxitsoftware pdf Editor
Foxitsoftware pdf Reader
Vendors & Products Foxitsoftware
Foxitsoftware pdf Editor
Foxitsoftware pdf Reader

Wed, 23 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 23 Sep 2026 11:45:00 +0000

Type Values Removed Values Added
Description A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed PDF image masks. Inconsistent image metadata may cause incorrect alpha-channel processing during rendering, resulting in an out-of-bounds read and application crash.
Title Foxit PDF Editor/Reader Doc Object Out-Of-Bounds Read Information Disclosure Vulnerability
Weaknesses CWE-125
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Foxit

Published: 2026-09-23T07:50:02.747Z

Updated: 2026-09-23T14:40:13.503Z

Reserved: 2026-09-15T07:34:45.815Z

Link: CVE-2026-91810

cve-icon Vulnrichment

Updated: 2026-09-23T14:40:08.219Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-23T08:17:13.190

Modified: 2026-10-08T14:04:13.797

Link: CVE-2026-91810

cve-icon Redhat

No data.