# Docker Buildx vulnerabilities

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

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Docker Buildx: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-121542, was published on 3 November 2026. 3 vulnerabilities in the last four weeks, up 200% on the four before (1).

## Counts

- Last 7 days: 0
- Last 30 days: 3
- Last 90 days: 4
- All time: 4 (0 critical, 0 exploited in the wild)

## About Docker Buildx

Docker tool for building multi-platform container images using buildkit backend.

## Latest Docker Buildx vulnerabilities

- [CVE-2026-121542: Docker Buildx filesystem entitlement bypass in Bake](https://junglewise.ai/threats/cve-2026-121542-in-docker-buildx-versions-v0-19-0-through-v0-38-0-an-untrusted) (info, published 3 Nov 2026)
- [CVE-2026-121541: Docker Buildx entitlements bypass in multi-target builds](https://junglewise.ai/threats/cve-2026-121541-in-docker-buildx-versions-v0-19-0-through-v0-38-0-an-untrusted) (info, published 3 Nov 2026)
- [CVE-2026-93325: Docker Buildx bake entitlement consent bypass with --progress=rawjson](https://junglewise.ai/threats/cve-2026-93325-buildx-bake-requires-the-user-to-grant-entitlements-with-allow-or) (info, published 3 Nov 2026)
- [CVE-2026-103433: Docker Buildx Bake fs.read approval bypass for filesystem inputs](https://junglewise.ai/threats/cve-2026-103433-docker-buildx-bake-does-not-request-the-expected-fs-read) (info, published 5 Oct 2026)

## Most severe Docker Buildx vulnerabilities

- [CVE-2026-121542: Docker Buildx filesystem entitlement bypass in Bake](https://junglewise.ai/threats/cve-2026-121542-in-docker-buildx-versions-v0-19-0-through-v0-38-0-an-untrusted) (info, published 3 Nov 2026)
- [CVE-2026-121541: Docker Buildx entitlements bypass in multi-target builds](https://junglewise.ai/threats/cve-2026-121541-in-docker-buildx-versions-v0-19-0-through-v0-38-0-an-untrusted) (info, published 3 Nov 2026)
- [CVE-2026-93325: Docker Buildx bake entitlement consent bypass with --progress=rawjson](https://junglewise.ai/threats/cve-2026-93325-buildx-bake-requires-the-user-to-grant-entitlements-with-allow-or) (info, published 3 Nov 2026)
- [CVE-2026-103433: Docker Buildx Bake fs.read approval bypass for filesystem inputs](https://junglewise.ai/threats/cve-2026-103433-docker-buildx-bake-does-not-request-the-expected-fs-read) (info, published 5 Oct 2026)

## Vulnerabilities per week

3 vulnerabilities in the last four weeks, up 200% on the four before (1).

| 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 | 1 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 3 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Docker technologies

- [Docker Desktop](https://junglewise.ai/threats/technologies/docker-desktop): 9 vulnerabilities
- [Docker Sandboxes](https://junglewise.ai/threats/technologies/sandboxes): 8 vulnerabilities
- [Docker Engine](https://junglewise.ai/threats/technologies/engine): 6 vulnerabilities
- [Docker](https://junglewise.ai/threats/technologies/docker): 3 vulnerabilities

## 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, "Docker Buildx vulnerabilities", https://junglewise.ai/threats/technologies/buildx, 13 November 2026.