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CVE-2026-3779

nvd nist
Published: Apr 1, 2026Modified: Jun 17, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: 14984358-7092-470d-8f34-ade47a7658a2 (Secondary)

Description

The application's list box calculate array logic keeps stale references to page or form objects after they are deleted or re-created, which allows crafted documents to trigger a use-after-free when the calculation runs and can potentially lead to arbitrary code execution.

Affected (12)

Foxit
2 products
Pdf Editor
Pdf Reader
Configuration A
6 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Foxit
Pdf Editor
Up to 13.2.2.24014
Pdf Editor
From 14.0.0.33046 to 14.0.2.33402
Pdf Editor
From 2023.1.0.15510 to 2023.3.0.23028
Pdf Editor
From 2024.1.0.23997 to 2024.4.1.27687
Pdf Editor
From 2025.1.0.27937 to 2025.3.0.35737
Pdf Reader
Up to 2025.3.0.35737
Running on/withPlatform Versions
Microsoft
Windows
All versions
Configuration B
6 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Foxit
Pdf Editor
Up to 13.2.2.63349
Pdf Editor
From 14.0.0.68868 to 14.0.2.69164
Pdf Editor
From 2023.1.0.55583 to 2023.3.0.63083
Pdf Editor
From 2024.1.0.63682 to 2024.4.1.66479
Pdf Editor
From 2025.1.0.66692 to 2025.3.0.69570
Pdf Reader
Up to 2025.3.0.69570
Running on/withPlatform Versions
Apple
Macos
All versions

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (2)

Source: 14984358-7092-470d-8f34-ade47a7658a2
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory

Timeline

No history available yet.