EIP-2026-102591

PRE-CVE

Foxit PDF Reader 1.0.1.0925 - CFX_WideString::operator= Invalid Read

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-102591. PoCs published by Google Security Research.

AI-analyzed exploit summary This is a crash analysis writeup for Foxit PDF Reader (version 1.0.1.0925 for Linux 64-bit), detailing a segmentation fault caused by an invalid read in the `CFX_WideString::operator=` function when processing a malformed PDF file. The stack trace indicates the issue occurs during XML parsing in the `CRichTextXML::ParseXML2Text` function.

Description

Foxit PDF Reader 1.0.1.0925 - CFX_WideString::operator= Invalid Read

Exploits (1)

exploitdb WRITEUP VERIFIED
by Google Security Research · textdoslinux
https://www.exploit-db.com/exploits/39942

This is a crash analysis writeup for Foxit PDF Reader (version 1.0.1.0925 for Linux 64-bit), detailing a segmentation fault caused by an invalid read in the `CFX_WideString::operator=` function when processing a malformed PDF file. The stack trace indicates the issue occurs during XML parsing in the `CRichTextXML::ParseXML2Text` function.

Classification
Writeup 90%
Attack Type
Dos
Complexity
Moderate
Reliability
Reliable
Target: Foxit PDF Reader 1.0.1.0925 (Linux 64-bit)
No auth needed
Prerequisites: A malformed PDF file · Foxit PDF Reader installed on Linux
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026