HIGH
Foxit PDF Editor/Reader List Box Calculate Array Use-After-Free Vulnerability
Published Apr 1, 2026
7.8
HIGHCVSS 3.1
EPSS 0.22%
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 products
-
Affected
- Versions 13.2.2 and earlier
- Versions 14.0.2 and earlier
- Versions 2025.3 and earlier
-
Affected
- Versions 2025.3 and earlier
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| Foxit Software Inc. | Foxit PDF Editor | unaffected | Affected
|
| Foxit Software Inc. | Foxit PDF Reader | unaffected | Affected
|
Configuration 1
AND
OR
- ≤ 13.2.2.24014
- ≥ 14.0.0.33046 · ≤ 14.0.2.33402
- ≥ 2023.1.0.15510 · ≤ 2023.3.0.23028
- ≥ 2024.1.0.23997 · ≤ 2024.4.1.27687
- ≥ 2025.1.0.27937 · ≤ 2025.3.0.35737
- ≤ 2025.3.0.35737
Configuration 2
AND
OR
- ≤ 13.2.2.63349
- ≥ 14.0.0.68868 · ≤ 14.0.2.69164
- ≥ 2023.1.0.55583 · ≤ 2023.3.0.63083
- ≥ 2024.1.0.63682 · ≤ 2024.4.1.66479
- ≥ 2025.1.0.66692 · ≤ 2025.3.0.69570
- ≤ 2025.3.0.69570
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (3)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-17759 Advisory
- https://www.foxit.com/support/security-bulletins.html Vendor Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2365 ExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-17759 | Advisory | |
| https://www.foxit.com/support/security-bulletins.html | Vendor Advisory | |
| https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2365 | ExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Foxit
Published Apr 1, 2026
Updated Apr 2, 2026
Reserved Mar 8, 2026
Link CVE-2026-3779
CISA Vulnrichment
Updated Apr 1, 2026
Red Hat
No data
GitHub
No data