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CVE-2026-5235

MEDIUM

5.3

Description

A vulnerability was determined in Axiomatic Bento4 up to 1.6.0-641. This impacts the function AP4_BitReader::ReadCache of the file Ap4Dac4Atom.cpp of the component MP4 File Parser. This manipulation causes heap-based buffer overflow. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/31/2026

Last Modified4/1/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-119CWE-122

References

https://github.com/axiomatic-systems/Bento4/issues/1058(cna@vuldb.com)

https://github.com/axiomatic-systems/Bento4/issues/1058#issue-4078583078(cna@vuldb.com)

https://vuldb.com/submit/780472(cna@vuldb.com)

https://vuldb.com/vuln/354386(cna@vuldb.com)

https://vuldb.com/vuln/354386/cti(cna@vuldb.com)

IOC Correlations

No correlations recorded

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