Medium
A malicious frontend can cause a daemon panic
A malicious external BuildKit frontend can send requests using the internal API that can create conditions for a data race that can cause the BuildKit daemon to panic.
Announced Source revision 1
Original source ↗CVE-2026-93319
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-93319
BuildKit
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "moby",
"product": "BuildKit",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "0.33.0"
}
],
"packageName": "github.com/moby/buildkit",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-93319
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #8903 · Revision 1
- Added to Heist Feed
- Publisher date