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medium · CVSS v3 6.1 · EPSS 0.00153

CVE-2026-91807

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed image soft-mask …

Description

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed image soft-mask data. Insufficient validation of the soft-mask data attribute during image parsing may cause an arithmetic underflow, resulting in an out-of-bounds read and application crash.

Scores

Severity
medium
CVSS v2
5.6
CVSS v3
6.1
CVSS v4
EPSS
0.00153

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