CVE-2026-91806
A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF form fields. Embedded JavaScript may access form-field references after the corresponding fields have been released, resulting in an application crash.
- Score
- CVSS 3.1 7.8 High
- Status
- Analyzed - 14984358-7092-470d-8f34-ade47a7658a2
- Published
- 2026-09-23
- Last modified
- 2026-10-08
- Weaknesses
- CWE-416
Affected products
- Pdf Editor (Foxit)
- Pdf Reader (Foxit)
- Foxit Pdf Editor (Foxit Software Inc.)
- Foxit Pdf Reader (Foxit Software Inc.)
References
- https://www.foxit.com/support/security-bulletins.html
