CVE-2026-57257
Received Received - Intake

Out-of-Bounds Read in PRC Parsing Component

Publication date: 2026-07-08

Last updated on: 2026-07-08

Assigner: Foxit

Description
During the PRC parsing stage, there is a lack of boundary verification for the PRC entity index, which leads to an out-of-bounds read of the entity array. As a result, the application crashes.

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Meta Information

Published
2026-07-08
Last Modified
2026-07-08
Generated
2026-07-08
AI Q&A
2026-07-08
EPSS Evaluated
N/A
NVD
CVE-2026-57257
EUVD
EUVD-2026-42191

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.

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Executive Summary

This vulnerability occurs during the PRC parsing stage where there is no boundary verification for the PRC entity index. This lack of verification allows an out-of-bounds read of the entity array, which causes the application to crash.

Impact Analysis

The vulnerability can cause the affected application to crash due to an out-of-bounds read. This can lead to denial of service, interrupting normal operations and potentially affecting availability.

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