Go/github.com/moby/buildkit CVE-2026-33748: high 7.5, EPSS 0.53%
BuildKit Git URL subdir component can cause access to restricted files
Action: Upgrade github.com/moby/buildkit to 0.28.1 or later.
go get github.com/moby/buildkit@v0.28.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.28.1 | - |
Fixed versions
| 0.28.1 |
Sources
- osv: GHSA-4vrq-3vrq-g6gg
- https://github.com/moby/buildkit/security/advisories/GHSA-4vrq-3vrq-g6gg
- https://nvd.nist.gov/vuln/detail/CVE-2026-33748
- https://docs.docker.com/build/concepts/context/#url-fragments
- https://github.com/moby/buildkit
- https://github.com/moby/buildkit/releases/tag/v0.28.1
CVE-2026-33748 · published · modified · JSON