CVE-2026-91790 (GCVE-0-2026-91790)
Vulnerability from cvelistv5 – Published: 2026-09-23 07:51 – Updated: 2026-09-23 14:48
VLAI
EPSS
VEX
Title
Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure Vulnerability
Summary
When rendering the page image, Foxit PDF Editor/Reader fails to perform validation on image objects whose optional content attributes are malformed. As a result, the program may access an already-freed internal data structure, triggering a crash due to UAF.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-23 14:47 UTC
CWE
- CWE-416 - Use after free
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Foxit Software Inc. | Foxit PDF Editor |
Affected:
Versions 2026.2 and earlier
Affected: Versions 14.0.7 and earlier Affected: Versions 13.2.6 and earlier |
guessed | |
| Foxit Software Inc. | Foxit PDF Reader |
Affected:
Versions 2026.2 and earlier
|
guessed |
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