Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-57243— Foxit PDF Editor/Reader Page Out-of-bounds Read Vulnerability

CVSS 6.1 · Medium EPSS 0.11% · P1

Possible ATT&CK Techniques 1AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 4

VendorProductVersion RangeStatus
Foxit Software Inc.Foxit PDF EditorVersions 2026.1.1 and earlieraffected
Versions 14.0.4 and earlieraffected
Versions 13.2.4 and earlieraffected
Foxit Software Inc.Foxit PDF ReaderVersions 2026.1.1 and earlieraffected
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-57243

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Foxit PDF Editor/Reader Page Out-of-bounds Read Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
During the process of page opening and form formatting, a JavaScript reentrancy results in an inconsistent document status. Subsequently, with outdated page information, the application attempts to access invalid addresses, causing the application to crash.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
Foxit Software Inc.Foxit PDF Editor Versions 2026.1.1 and earlier -
Foxit Software Inc.Foxit PDF Reader Versions 2026.1.1 and earlier -

II. Public POCs for CVE-2026-57243

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-57243

请登录查看更多情报信息。

Same Patch Batch · Foxit Software Inc. · 2026-07-08 · 28 CVEs total

CVE-2026-572398.2 HIGHFoxit PDF Editor/Reader Local Privilege Escalation
CVE-2026-572457.8 HIGHFoxit PDF Editor/Reader Signature Hyperlink Use-After-Free Vulnerability
CVE-2026-131277.8 HIGHFoxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability
CVE-2026-131297.8 HIGHFoxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability
CVE-2026-131287.8 HIGHFoxit PDF Editor/Reader Doc Object Use-After-Free Remote Code Execution Vulnerability
CVE-2026-131267.8 HIGHFoxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability
CVE-2026-572427.8 HIGHFoxit PDF Editor/Reader Page Use-After-Free Vulnerability
CVE-2026-572407.8 HIGHFoxit PDF Editor/Reader Form Field Use-After-Free Remote Code Execution Vulnerability
CVE-2026-572547.8 HIGHFoxit PDF Editor/Reader Annotation Type Confusion Vulnerability
CVE-2026-572507.8 HIGHFoxit PDF Editor/Reader Form Field Use-After-Free Vulnerability
CVE-2026-572527.8 HIGHFoxit PDF Editor/Reader AcroForm Use-After-Free Remote Code Execution Vulnerability
CVE-2026-572487.8 HIGHFoxit PDF Editor/Reader Annotation Improper Release Vulnerability
CVE-2026-572477.8 HIGHFoxit PDF Editor/Reader Field Use-After-Free Vulnerability
CVE-2026-572497.8 HIGHFoxit PDF Editor/Reader Annotation Use-After-Free Vulnerability
CVE-2026-572447.8 HIGHFoxit PDF Editor/Reader Form Control Use-After-Free Vulnerability
CVE-2026-572467.8 HIGHFoxit PDF Editor/Reader Signature Buffer Overflow Vulnerability
CVE-2026-572517.8 HIGHFoxit PDF Editor/Reader Cloud Appearance Buffer Overflow Vulnerability
CVE-2026-572377.8 HIGHFoxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability
CVE-2026-572607.8 HIGHSecurity vulnerability in Foxit PDF Editor/Reader — U3D Adobe Mesh Decompression (Type Con
CVE-2026-572387.8 HIGHFoxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Foxit PDF Editor
Same vendor: Foxit Software Inc.
Same weakness: CWE-125

V. Comments for CVE-2026-57243

No comments yet

Leave a comment