Database/Container, Kubernetes & orchestration
BuildKit: Race between parallel build steps sharing cache mounts with subpaths
CVSS 8.7CVE-2024-23651Container, Kubernetes & orchestrationcurated
Impact
Race between parallel build steps sharing cache mounts with subpaths; host file access
Who can reach it
Two concurrent builds on a shared builder
What to do
Upgrade BuildKit; isolate build cache per tenant
References
Related entries
- BuildKit: Custom frontend can craft an API message causing daemon compromiseCVE-2026-33747 · BuildKitHigh
- BuildKit: Insufficient validation of git URL fragment subdir allows access to files outside the intended checkoutCVE-2026-33748 · BuildKitHigh
- BuildKit: git.checkoutbundle=true on a malicious git source yields crafted command invocation on the build hostCVE-2026-15793 · BuildKitHigh
- BuildKit: Crafted upload request lets files escape the BuildKit state directory onto the hostCVE-2026-15789 · BuildKitMedium
- BuildKit: Git URL credentials in a build request are persisted into the build cache and can be read by other buildsCVE-2023-26054 · BuildKitMedium
- BuildKit: Malicious client or frontend panics the BuildKit daemonCVE-2026-15792 · BuildKitMedium
This entry is curated: imported from vendor advisories with machine assistance, not yet individually verified. Confirm against your vendor's advisory before acting, and report anything wrong.