Medium 5.3Published Apr 27, 2026

CVE-2026-7135A security flaw has been discovered in GPAC up to 26.03-DEV-rev105-g8f39a1eb3-master.

Updated under an hour ago (2026-10-19 07:00 UTC)

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Exploited in the last 30 days

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.

CVSS: 5.3 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weakness (CWE): CWE-119, CWE-125
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Deferred
Record last updated: Jun 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

No affected products are listed yet.

References

https://github.com/gpac/gpac/
https://github.com/gpac/gpac/commit/cf6ac48c972eaaee2af270adc3f36615325deb3e
https://github.com/gpac/gpac/issues/3516
https://github.com/gpac/gpac/releases/tag/abi-16.8
https://vuldb.com/submit/800985
https://vuldb.com/vuln/359734
https://vuldb.com/vuln/359734/cti

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.