Vulnerability details
CVE-2026-3779
Foxit Software Foxit PDF EditorFoxit Software Foxit PDF Reader
Foxit PDF Editor/Reader List Box Calculate Array Use-After-Free Vulnerability
CVSS 3.1
7.8High
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.8High | 3.1 | CVEProject cvelistV5 (CNA) (Foxit) | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Foxit Software Inc. | Foxit PDF Editor | Versions 13.2.2 and earlier | CVEProject cvelistV5 (CNA) |
| Foxit Software Inc. | Foxit PDF Editor | Versions 14.0.2 and earlier | CVEProject cvelistV5 (CNA) |
| Foxit Software Inc. | Foxit PDF Editor | Versions 2025.3 and earlier | CVEProject cvelistV5 (CNA) |
| Foxit Software Inc. | Foxit PDF Reader | Versions 2025.3 and earlier | CVEProject cvelistV5 (CNA) |
References and advisories
2
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Details
- Published
- 2026-04-01
- Last updated
- 2026-04-02
- State
- Published
- Assigner (CNA)
- Foxit
Exploit prediction (EPSS)
0.34%
Probability of exploitation in 30 days
28.2%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-416Use after free