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CVE-2026-36908 Details

ANALYZED

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

Description

A stack overflow in the AP4_Array<AP4_TrunAtom::Entry>::EnsureCapacity component of axiomatic-systems Bento4 before v1.8.9allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:3.3 LOWVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

CNA: CISA-ADPCVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/Aleksoid1978/MPC-BE/issues/1005	CISA-ADP	ExploitIssue TrackingTechnical Description
https://github.com/z1r00/fuzz_vuln/blob/main/Bento4/mp42aac/poc4.zip	CISA-ADP
https://github.com/Aleksoid1978/MPC-BE/issues/1005	[email protected]	ExploitIssue TrackingTechnical Description
https://github.com/axiomatic-systems/Bento4/issues/842	[email protected]	ExploitIssue TrackingTechnical DescriptionVendor

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-121	Stack-based Buffer Overflow	CISA-ADP

Affected Products

Product	Versions
Axiomatic Systems Bento4	< 1.8.9 (semver)
CPE cpe:2.3:a:axiosys:bento4:::::::: Remediation No remediation found in references.
Aleksoid1978 MPC-BE	All versions
CPE No CPEs found in CPE dictionary for this product. Remediation No remediation found in references.

Change History

2 change records found show changes

Date	Action	Recorded By
Jun 29, 2026	CVE Modified	CISA-ADP
Jun 26, 2026	New CVE Received	[email protected]