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Foxit PDF Reader und Editor: Mehrere Schwachstellen
view advisory published 2026-04-26
Ein Angreifer kann mehrere Schwachstellen in Foxit PDF Reader und Foxit PDF Editor ausnutzen, um einen Denial of Service Angriff durchzuführen oder Code auszuführen.
01
describes (7)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-5943US | — | — | ||
Document structural anomalies caused inconsistencies between page element relationships and internal index states. When scripts triggered document modifications, object reference v… | ||||
| CVE-2026-5942US | — | — | ||
Flaws in page lifecycle management allow document structure changes to desynchronize internal component states, causing subsequent operations to access invalidated objects and cras… | ||||
| CVE-2026-5941US | high7.1 | — | ||
Parsing logic flaws cause non-signature data to be misidentified as valid signatures when processing malformed form field hierarchies, leading to invalid memory writes and program… | ||||
| CVE-2026-5940US | medium5.5 | — | ||
Calling a function that triggers a UI refresh after removing comments via a script may access an invalidated object, leading to program crashes. | ||||
| CVE-2026-5939US | — | — | ||
A crafted XFA PDF can trigger a use-after-free condition during calculate event processing, causing the application to crash and resulting in an arbitrary code execution. | ||||
| CVE-2026-5938US | — | — | ||
Improper control flow management allows a crafted document action chain to cause modal dialog reentry on the main thread, resulting in UI freeze and denial of service. | ||||
| CVE-2026-5937US | — | — | ||
Insufficient parameter verification leads to the occurrence of format errors in files, which will trigger an unhandled "std::invalid_argument" exception, ultimately causing the pro… | ||||
02
references
External citations — patches, advisories, analysis.
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