# ZLMediaKit vulnerabilities

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

Junglewise Threat Intelligence has tracked 3 vulnerabilities in ZLMediaKit: 0 in the last 7 days and 2 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-67827, was published on 21 September 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before. 0 critical against 1.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 2
- All time: 3 (1 critical, 0 exploited in the wild)

## About ZLMediaKit

A high-performance, industrial-grade RTSP/RTMP/HTTP/HLS/HTTP-FLV/WebSocket-FLV/HTTP-TS/HTTP-fMP4/WebSocket-TS/WebSocket-fMP4/GB28181 streaming media server.

## Latest ZLMediaKit vulnerabilities

- [CVE-2026-67827: ZLMediaKit HTTP API command injection in setServerConfig](https://junglewise.ai/threats/cve-2026-67827-incorrect-access-control-in-the-http-api-module-in-zlmediakit) (critical, CVSS 9.8, published 21 Sep 2026)
- [CVE-2026-81028: ZLMediaKit downloadFile API directory traversal via prefix comparison](https://junglewise.ai/threats/cve-2026-81028-zlmediakit-downloadfile-api-directory-traversal-via-prefix) (medium, CVSS 4.9, published 26 Aug 2026)
- [CVE-2026-35203: ZLMediaKit heap-buffer-overflow in VP9 RTP payload parser](https://junglewise.ai/threats/cve-2026-35203-zlmediakit-heap-buffer-overflow-in-vp9-rtp-payload-parser) (high, CVSS 7.5, published 6 Apr 2026)

## Most severe ZLMediaKit vulnerabilities

- [CVE-2026-67827: ZLMediaKit HTTP API command injection in setServerConfig](https://junglewise.ai/threats/cve-2026-67827-incorrect-access-control-in-the-http-api-module-in-zlmediakit) (critical, CVSS 9.8, published 21 Sep 2026)
- [CVE-2026-35203: ZLMediaKit heap-buffer-overflow in VP9 RTP payload parser](https://junglewise.ai/threats/cve-2026-35203-zlmediakit-heap-buffer-overflow-in-vp9-rtp-payload-parser) (high, CVSS 7.5, published 6 Apr 2026)
- [CVE-2026-81028: ZLMediaKit downloadFile API directory traversal via prefix comparison](https://junglewise.ai/threats/cve-2026-81028-zlmediakit-downloadfile-api-directory-traversal-via-prefix) (medium, CVSS 4.9, published 26 Aug 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 1 vulnerability in the four before. 0 critical against 1.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 1 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 1 | 1 | 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, "ZLMediaKit vulnerabilities", https://junglewise.ai/threats/technologies/zlmediakit, 9 November 2026.