PT-2026-118266 · Qt · Qt

CVE-2026-101201

·

Published

2026-10-20

·

Updated

2026-10-20

CVSS v4.0

4.3

Medium

VectorAV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/R:U/RE:L/U:Amber
A malformed header in the binary file fed to QBinaryJson::fromBinaryData() can cause undefined behaviour because of out-of-bounds read.

Fix

Integer Overflow

Out of bounds Read

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Weakness Enumeration

Related Identifiers

CVE-2026-101201

Affected Products

Qt