# CVE-2026-5941

> Vulnerability · severity: **HIGH** (CVSS 7.8).

## 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.

## Key facts

- **CVE ID:** CVE-2026-5941
- **Published:** 2026-04-27
- **CVSS severity:** HIGH
- **CVSS base score:** 7.8
- **CWE codes:** CWE-20, NVD-CWE-noinfo

## Affected products

- `foxit:pdf_editor`
- `foxit:pdf_reader`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-5941

## Citation

> AI Analytics. CVE-2026-5941. Retrieved 2026-07-12 from https://api.ai-analytics.org/cve/CVE-2026-5941. Derived from NIST NVD. Licensed CC0.

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