# Axiomatic Systems Bento4 vulnerabilities

Source: https://junglewise.ai/threats/technologies/bento4  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/bento4.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Axiomatic Systems Bento4: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-88377, was published on 24 September 2026. Nothing in the last four weeks, down from 2 vulnerabilities in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 2
- All time: 4 (0 critical, 0 exploited in the wild)

## About Axiomatic Systems Bento4

A C++ library and command-line tools for parsing, creating, and editing MP4 and DASH multimedia files.

## Latest Axiomatic Systems Bento4 vulnerabilities

- [CVE-2026-88377: Bento4 integer underflow in MP4 atom parsing](https://junglewise.ai/threats/cve-2026-88377-bento4-1-6-0-0-contains-an-integer-underflow-vulnerability-in-the) (info, published 24 Sep 2026)
- [CVE-2026-88376: Bento4 integer underflow in avcC/hvcC atom parsing](https://junglewise.ai/threats/cve-2026-88376-bento4-1-6-0-0-contains-an-integer-underflow-vulnerability-in-ap4) (high, CVSS 7.5, published 24 Sep 2026)
- [CVE-2026-36908: axiomatic-systems Bento4 stack overflow in AP4_TrunAtom](https://junglewise.ai/threats/cve-2026-36908-axiomatic-systems-bento4-stack-overflow-in-ap4-trunatom) (info, CVSS 5.5, published 26 Jun 2026)
- [CVE-2026-36907: Axiomatic-systems Bento4 stack overflow in AP4_StsdAtom](https://junglewise.ai/threats/cve-2026-36907-axiomatic-systems-bento4-stack-overflow-in-ap4-stsdatom) (info, CVSS 5.5, published 26 Jun 2026)

## Most severe Axiomatic Systems Bento4 vulnerabilities

- [CVE-2026-88376: Bento4 integer underflow in avcC/hvcC atom parsing](https://junglewise.ai/threats/cve-2026-88376-bento4-1-6-0-0-contains-an-integer-underflow-vulnerability-in-ap4) (high, CVSS 7.5, published 24 Sep 2026)
- [CVE-2026-36908: axiomatic-systems Bento4 stack overflow in AP4_TrunAtom](https://junglewise.ai/threats/cve-2026-36908-axiomatic-systems-bento4-stack-overflow-in-ap4-trunatom) (info, CVSS 5.5, published 26 Jun 2026)
- [CVE-2026-36907: Axiomatic-systems Bento4 stack overflow in AP4_StsdAtom](https://junglewise.ai/threats/cve-2026-36907-axiomatic-systems-bento4-stack-overflow-in-ap4-stsdatom) (info, CVSS 5.5, published 26 Jun 2026)
- [CVE-2026-88377: Bento4 integer underflow in MP4 atom parsing](https://junglewise.ai/threats/cve-2026-88377-bento4-1-6-0-0-contains-an-integer-underflow-vulnerability-in-the) (info, published 24 Sep 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 2 vulnerabilities in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 2 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Axiomatic Systems Bento4 vulnerabilities", https://junglewise.ai/threats/technologies/bento4, 9 November 2026.