CVE-2026-5941

Published Apr 27, 2026

Last updated 2 months ago

Overview

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.
Source
14984358-7092-470d-8f34-ade47a7658a2
NVD status
Analyzed
Products
pdf_editor, pdf_reader

Risk scores

CVSS 3.1

Type
Primary
Base score
7.1
Impact score
5.2
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
Severity
HIGH

Weaknesses

14984358-7092-470d-8f34-ade47a7658a2
CWE-20
nvd@nist.gov
NVD-CWE-noinfo

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.