Vulnerability · Published Oct 25, 2026 · Assigned by VulnCheck

CVE-2026-116070Docker-Proxy through 5.1.9 Missing Authentication via hubcmdui /api/config

Medium 6.5

In plain English

A medium-severity missing authentication in Docker-Proxy from dqzboy. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.5%top 54.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack tooling1Nuclei

Official description

Docker-Proxy through 5.1.9 contains a missing authentication vulnerability in the hubcmdui routes/config.js that allows unauthenticated attackers to read and overwrite configuration via /api/config. Attackers can retrieve the WeChat webhook URL and Telegram bot token, and overwrite menuItems links, proxyDomain, and the monitoring webhook destination receiving alerts.

Affected products (as reported)

Vendor	Product	Versions
dqzboy	Docker-Proxy	0 – through 5.1.9

Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References

GitHub Issue #109 issue-tracking
https://github.com/dqzboy/Docker-Proxy product
https://github.com/dqzboy/Docker-Proxy/blob/4fa5a4baaeb73a9a4e317b6c7fc5db7283380136/hubcmdui/routes/config.js#L22-L103 technical-description
https://github.com/dqzboy/Docker-Proxy/commit/a173befc5d163b1206b40298871153026fee9474 patch
VulnCheck Advisory: Docker-Proxy through 5.1.9 Missing Authentication via hubcmdui /api/config third-party-advisory