Technology · Stacklok
Stacklok ToolHive vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 3 vulnerabilities in Stacklok ToolHive: 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-2026-58197, was published on 18 September 2026. Nothing in the last four weeks, down from 3 vulnerabilities in the four before.
- Last 7 days
- 0
- Last 90 days
- 3
- Critical, all time
- 0
- Exploited in the wild
- 0
About Stacklok ToolHive
ToolHive is a library for managing and executing tools within the Stacklok ecosystem.
Latest Stacklok ToolHive vulnerabilities
- CVE-2026-58197: ToolHive containerized MCP servers host service access via host.docker.internalhighCVSS 8.8EPSS 0.4%
- CVE-2026-58196: Stacklok ToolHive SSRF in remote MCP server authentication discoverymediumCVSS 4.7EPSS 0.4%
- CVE-2026-54450: Stacklok ToolHive SSRF bypass via IPv6 NAT64 rangesmediumCVSS 4EPSS 0.3%
Most severe Stacklok ToolHive vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-58197: ToolHive containerized MCP servers host service access via host.docker.internalhighCVSS 8.8EPSS 0.4%
- CVE-2026-58196: Stacklok ToolHive SSRF in remote MCP server authentication discoverymediumCVSS 4.7EPSS 0.4%
- CVE-2026-54450: Stacklok ToolHive SSRF bypass via IPv6 NAT64 rangesmediumCVSS 4EPSS 0.3%
Vulnerabilities per week
Nothing in the last four weeks, down from 3 vulnerabilities in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 3 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Stacklok ToolHive vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/toolhive)<a href="https://junglewise.ai/threats/technologies/toolhive"><img src="https://junglewise.ai/threats/technologies/toolhive/badge.svg" alt="Stacklok ToolHive vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/toolhive.json, and this page as text at https://junglewise.ai/threats/technologies/toolhive.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Stacklok ToolHive vulnerabilities", https://junglewise.ai/threats/technologies/toolhive, 9 November 2026.