CVE-2026-57255 - Vulnerability Details - OpenCVE

The 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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00107.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products

References

Link	Providers
https://www.foxit.com/support/security-bulletins.html

History

Wed, 08 Jul 2026 13:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 08 Jul 2026 08:30:00 +0000

Type	Values Removed	Values Added
Description		The 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.
Title		Security vulnerability in Foxit PDF Editor/Reader — OOB Read via NaN-Bypass Clamp
Weaknesses		CWE-125
References		https://www.foxit.com/support/security-bulletins.html
Metrics		cvssV3_1 `{'score': 6.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H'}`

MITRE

Status: PUBLISHED

Assigner: Foxit

Published: 2026-07-08T07:36:09.396Z

Updated: 2026-07-08T12:46:48.415Z

Reserved: 2026-06-24T03:01:18.718Z

Link: CVE-2026-57255

Vulnrichment

Updated: 2026-07-08T12:46:42.465Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-07-08T15:15:04Z

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