CVE-2026-5941
HIGH
MEDIUM
Priority: 0.01
BB Relevance:
39/100
Published: 2026-04-27
Modified: 2026-10-26
First seen: 2026-10-29
Status: active
Attack Surface
Low Complexity
No Auth
Integ. Impact
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
None
UI:
Required
S:
Unchanged
C:
None
I:
High
A:
High
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.
Weakness Classification (1)
Affected Software (2)
| Vendor | Product | Version |
|---|---|---|
| foxit | pdf_editor | 14.0.0 – 14.0.4 |
| foxit | pdf_reader | < 2026.1.1 |
References & Advisories (1)
Vendor Advisory