7.8

CVE-2026-57242

Foxit PDF Editor/Reader Page Use-After-Free Vulnerability

The application opens the PDF, and JavaScript modifies the form. However, the related objects on the page lack complete lifecycle management and null value validation; when the page state changes, the application continuously dereferences invalid objects, eventually leading to a crash.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Foxit ≫ Pdf Editor Version <= 13.2.4.24048
   Microsoft ≫ Windows Version-
Foxit ≫ Pdf Editor Version >= 14.0.0.33046 <= 14.0.4.33508
   Microsoft ≫ Windows Version-
Foxit ≫ Pdf Editor Version >= 2023.1.0.15510 <= 2023.3.0.23028
   Microsoft ≫ Windows Version-
Foxit ≫ Pdf Editor Version >= 2024.1.0.23997 <= 2024.4.1.27687
   Microsoft ≫ Windows Version-
Foxit ≫ Pdf Editor Version >= 2025.1.0.27937 <= 2025.3.0.35737
   Microsoft ≫ Windows Version-
Foxit ≫ Pdf Editor Version >= 2026.1.0.36452 <= 2026.1.1.36485
   Microsoft ≫ Windows Version-
Foxit ≫ Pdf Reader Version <= 2026.1.1.36485
   Microsoft ≫ Windows Version-
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.019
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
14984358-7092-470d-8f34-ade47a7658a2 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://www.foxit.com/support/security-bulletins.html
Vendor Advisory