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CVE-2026-7135

MEDIUM

5.3

Description

A security flaw has been discovered in GPAC up to 26.03-DEV-rev105-g8f39a1eb3-master. Affected by this vulnerability is the function elng_box_read of the file src/isomedia/box_code_base.c of the component MP4Box. Performing a manipulation of the argument elng results in out-of-bounds read. The attack needs to be approached locally. The exploit has been released to the public and may be used for attacks. The patch is named cf6ac48c972eaaee2af270adc3f36615325deb3e. The affected component should be upgraded.

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

Published4/27/2026

Last Modified4/29/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-119CWE-125

References

https://github.com/gpac/gpac/(cna@vuldb.com)

https://github.com/gpac/gpac/commit/cf6ac48c972eaaee2af270adc3f36615325deb3e(cna@vuldb.com)

https://github.com/gpac/gpac/issues/3516(cna@vuldb.com)

https://github.com/gpac/gpac/releases/tag/abi-16.8(cna@vuldb.com)

https://vuldb.com/submit/800985(cna@vuldb.com)

https://vuldb.com/vuln/359734(cna@vuldb.com)

https://vuldb.com/vuln/359734/cti(cna@vuldb.com)

IOC Correlations

No correlations recorded

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