VULNERABILITY INTELLIGENCE

CVE-2021-33794

CVSS score9.1 CRITICAL
EPSS probability1.10%
CISA KEVNot currently listed
Published2021-08-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Description

Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 allow information disclosure or an application crash after mishandling the Tab key during XFA form interaction.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references