CVE-2026-75593
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Aug 19, 2026
Vendor
unknown
Description
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Prior to 0.31.2, a custom client can produce such an upload request to the BuildKit daemon that files can escape from the BuildKit-controlled state directory. The client needs to have valid permissions to access BuildKit control API to issue builds, eg., bypass authentication, etc. This issue is fixed in version 0.31.2.