Intel

AIKIDO-2026-549481

github.com/moby/buildkit is vulnerable to Denial of Service (DoS)

Denial of Service (DoS)CVE-2026-15792 Published Aug 11, 2026

59

Medium Risk

This Affects:

GOgithub.com/moby/buildkit
0.0.1 - 0.31.1
Fixed in 0.31.2
Are you affected? Scan for Free

TL;DR

The BuildKit daemon does not fully validate certain parameters received from a build frontend or client. A malicious frontend or client can craft a request with incorrect parameters that the daemon fails to handle safely. Processing the request triggers a panic that crashes the buildkitd process. The fix validates the incoming parameters before use.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range and you allow untrusted parties to supply BuildKit frontends or clients.

Background info

github.com/moby/buildkit is vulnerable to Denial of Service (DoS) in versions 0.0.1 - 0.31.1.

How to fix this

Upgrade the github.com/moby/buildkit library to the patch version.