Security vulnerability in Foxit PDF Editor/Reader — OOB Read via NaN-Bypass Clamp

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2026-57255
StatePUBLISHED
AssignerFoxit
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-08 09:16:33 UTC
Updated2026-07-09 11:53:28 UTC
DescriptionThe application opens a PDF containing an abnormal color space whose attributes reference a valid but semantically malformed function. The function's output is not validated; when subsequently read, it produces an illegal pointer that accesses an out-of-bounds region, crashing the application.

Risk And Classification

Primary CVSS: v3.1 6.1 MEDIUM from 14984358-7092-470d-8f34-ade47a7658a2

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

EPSS: 0.001070000 probability, percentile 0.013650000 (date 2026-07-09)

Problem Types: CWE-125 | CWE-125 CWE-125 Out-of-bounds read

VersionSourceTypeScoreSeverityVector
3.114984358-7092-470d-8f34-ade47a7658a2Secondary6.1MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
3.1CNACVSS6.1MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Foxit Pdf Editor All All All All
Application Foxit Pdf Editor All All All All
Application Foxit Pdf Editor All All All All
Application Foxit Pdf Editor All All All All
Application Foxit Pdf Editor All All All All
Application Foxit Pdf Editor All All All All
Application Foxit Pdf Reader All All All All
Operating System Microsoft Windows - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Foxit Software Inc. Foxit PDF Editor affected Versions 2026.1.1 and earlier Windows
CNA Foxit Software Inc. Foxit PDF Editor affected Versions 14.0.4 and earlier Windows
CNA Foxit Software Inc. Foxit PDF Editor affected Versions 13.2.4 and earlier Windows
CNA Foxit Software Inc. Foxit PDF Reader affected Versions 2026.1.1 and earlier Windows

References

ReferenceSourceLinkTags
www.foxit.com/support/security-bulletins.html 14984358-7092-470d-8f34-ade47a7658a2 www.foxit.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Liang Zhu (en)

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