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CVE-2026-108539 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

A vulnerability was detected in GPAC up to 26.07.0. This affects the function gf_fq_pop of the file filter_core/filter_queue.c of the component MP4Box. Performing a manipulation results in use after free. The attack may be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CNA: [email protected]CVSS-B:6.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/user-attachments/files/31288202/PoC.zip	[email protected]	Broken LinkExploit
https://vuldb.com/cve/CVE-2026-108539	[email protected]	AdvisoryPermission Required
https://vuldb.com/submit/941995	[email protected]	Issue TrackingPermission Required
https://vuldb.com/vuln/416194	[email protected]	AdvisoryPermission Required
https://vuldb.com/vuln/416194/cti	[email protected]	AdvisoryPermission Required

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]
CWE-416	Use After Free	[email protected]

Affected Products

Product	Versions
GPAC	<= 26.07.0 (semver)
CPE cpe:2.3:a:gpac:gpac:::::::: Remediation No remediation found in references.

Change History

2 change records found show changes

Date	Action	Recorded By
Oct 13, 2026	CVE Modified	CISA-ADP
Oct 11, 2026	New CVE Received	[email protected]