CVE-2026-13326

Out-of-bounds read and integer underflow vulnerability in QNdefNfcTextRecord impacts Qt NFC module PUBLISHED

Description (CNA)

An out-of-bounds read in Qt NFC's language code length parsing allows a physically proximate attacker to cause a denial of service or limited memory disclosure via a crafted NFC tag.

Affected (CNA)

Vendor / product	Versions
qt / qt	affected 5.2.0 before 6.8.9; affected 6.9.0 before 6.11.2

CWE

CWE-125, CWE-191

References

https://codereview.qt-project.org/c/qt/qtconnectivity/+/743136

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.