Description
Parsing logic flaws cause non-signature data to be misidentified as valid signatures when processing malformed form field hierarchies, leading to invalid memory writes and program crashes during internal data structure construction.
Affected products
foxit: pdf editor; foxit: pdf reader
References1
- www.foxit.com/support/security-bulletins.html Vendor Advisory
Metrics
- CVSS 3.1
-
7.1
HIGH
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H - EPSS — exploit probability
- 0% percentile: 6 · as of 13 November 2026
- CWE
- CWE-20
Could this be exploited in your environment?
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