# TechSmith Mp4v2 vulnerabilities

Source: https://junglewise.ai/threats/technologies/mp4v2  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/mp4v2.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in TechSmith Mp4v2: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2024-58397, was published on 15 October 2026. 3 vulnerabilities in the last four weeks, up from none in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 1
- Last 90 days: 3
- All time: 3 (0 critical, 0 exploited in the wild)

## Latest TechSmith Mp4v2 vulnerabilities

- [CVE-2024-58397: MP4v2 heap-based out-of-bounds read in GetChapters()](https://junglewise.ai/threats/cve-2024-58397-mp4v2-through-2-1-3-contains-a-heap-based-out-of-bounds-read-in) (medium, CVSS 6.1, published 15 Oct 2026)
- [CVE-2026-95122: mp4v2 NULL pointer dereference in GenerateTracks](https://junglewise.ai/threats/cve-2026-95122-mp4v2-2-0-0-contains-a-null-pointer-dereference-vulnerability-in) (high, CVSS 7.5, published 13 Oct 2026)
- [CVE-2026-95121: mp4v2 integer underflow in RTP atom parsing](https://junglewise.ai/threats/cve-2026-95121-an-issue-in-mp4v2-2-0-0-allows-an-attacker-to-execute-arbitrary) (high, CVSS 7.8, published 13 Oct 2026)

## Most severe TechSmith Mp4v2 vulnerabilities

- [CVE-2026-95121: mp4v2 integer underflow in RTP atom parsing](https://junglewise.ai/threats/cve-2026-95121-an-issue-in-mp4v2-2-0-0-allows-an-attacker-to-execute-arbitrary) (high, CVSS 7.8, published 13 Oct 2026)
- [CVE-2026-95122: mp4v2 NULL pointer dereference in GenerateTracks](https://junglewise.ai/threats/cve-2026-95122-mp4v2-2-0-0-contains-a-null-pointer-dereference-vulnerability-in) (high, CVSS 7.5, published 13 Oct 2026)
- [CVE-2024-58397: MP4v2 heap-based out-of-bounds read in GetChapters()](https://junglewise.ai/threats/cve-2024-58397-mp4v2-through-2-1-3-contains-a-heap-based-out-of-bounds-read-in) (medium, CVSS 6.1, published 15 Oct 2026)

## Vulnerabilities per week

3 vulnerabilities in the last four weeks, up from none 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 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 3 | 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, "TechSmith Mp4v2 vulnerabilities", https://junglewise.ai/threats/technologies/mp4v2, 13 November 2026.