CVE-2026-8124

Name: CVE-2026-8124
Creator: NVD / NIST
Published: 2026-05-08T02:16:08+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 1.9/10EPSS 0.16%

Last modified Jun 17, 2026

CVE-2026-8124 is a low-severity vulnerability rated 1.9/10 on the CVSS scale. A security vulnerability has been detected in GPAC up to 26.02.0. This affects the function sidx_box_read of the file src/isomedia/box_code_base.c. EPSS estimates a 0.16% chance of exploitation in the next 30 days.

Description

A security vulnerability has been detected in GPAC up to 26.02.0. This affects the function sidx_box_read of the file src/isomedia/box_code_base.c. The manipulation leads to allocation of resources. The attack must be carried out locally. The exploit has been disclosed publicly and may be used. The identifier of the patch is 442e2299530138d8f874fd885c565ba98a6318ba. It is suggested to install a patch to address this issue.

Metrics

CVSS 3.1

5.5/10

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

CVSS 4.0

1.9/10

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.16%

5.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Gpac	Gpac	<= 26.02.0

References

https://github.com/gpac/gpac/Product
https://github.com/gpac/gpac/commit/442e2299530138d8f874fd885c565ba98a6318baPatch
https://github.com/gpac/gpac/issues/3519Exploit, Issue Tracking, Third Party Advisory
https://vuldb.com/submit/808611Exploit, Third Party Advisory, VDB Entry
https://vuldb.com/vuln/361914Third Party Advisory, VDB Entry
https://vuldb.com/vuln/361914/ctiPermissions Required, VDB Entry

Timeline

Published: May 8, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-8124?

How severe is CVE-2026-8124?

CVE-2026-8124 has a CVSS score of 1.9/10 (LOW severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.

How do I fix CVE-2026-8124?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-8124?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST