{"id":"EUVD-2026-16618","revision":"32654ab5445e4e51894328a71e5365e9","records":[{"revision":"32654ab5445e4e51894328a71e5365e9","observedAt":"2026-10-28T04:01:44.755+00:00","statement":{"source":"euvd","id":"EUVD-2026-16618","aliases":["CVE-2026-33748","GHSA-4vrq-3vrq-g6gg"],"title":"BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Prior to version 0.28.1, insufficient validation of Git URL fragment subdir components may allow access to files outside …","description":"BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Prior to version 0.28.1, insufficient validation of Git URL fragment subdir components may allow access to files outside the checked-out Git repository root. Possible access is limited to files on the same mounted filesystem. The issue has been fixed in version v0.28.1 The issue affects only builds that use Git URLs with a subpath component. As a workaround, avoid building Dockerfiles from untrusted sources or using the subdir component from an untrusted Git repository where the subdir component could point to a symlink.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":8.2,"severity":null}],"references":["https://github.com/moby/buildkit/security/advisories/GHSA-4vrq-3vrq-g6gg","https://docs.docker.com/build/concepts/context/#url-fragments","https://github.com/moby/buildkit/releases/tag/v0.28.1"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-16618","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Mar 27, 2026, 2:00:21 PM","dateUpdated":"Mar 27, 2026, 7:58:28 PM"},"relatedAdvisories":[{"id":"openSUSE-SU-2026:20814-1","title":"Security update for docker-stable","vulnerabilityIds":["CVE-2026-33747","CVE-2026-33748"]},{"id":"RHSA-2026:26568","title":"Red Hat Security Advisory: Red Hat OpenShift API for Data Protection","vulnerabilityIds":["CVE-2026-25679","CVE-2026-27137","CVE-2026-32280","CVE-2026-32281","CVE-2026-32282","CVE-2026-33186","CVE-2026-33747","CVE-2026-33748","CVE-2026-33810","CVE-2026-34986"]},{"id":"openSUSE-SU-2026:11075-1","title":"docker-stable-24.0.9_ce-18.1 on GA media","vulnerabilityIds":["CVE-2026-33186","CVE-2026-33747","CVE-2026-33748","CVE-2026-33814","CVE-2026-33997","CVE-2026-34040","CVE-2026-39821","CVE-2026-41567"]},{"id":"RHSA-2026:37387","title":"Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.22.0 security, enhancement & bug fix update","vulnerabilityIds":["CVE-2024-25621","CVE-2024-40635","CVE-2024-45310","CVE-2025-8766","CVE-2025-21613","CVE-2025-21614","CVE-2025-22870","CVE-2025-47911","CVE-2025-52881","CVE-2025-54410","CVE-2025-58058","CVE-2025-64329","CVE-2025-66506","CVE-2026-22772","CVE-2026-23831","CVE-2026-24117","CVE-2026-25680","CVE-2026-25681","CVE-2026-25934","CVE-2026-27136","CVE-2026-27141","CVE-2026-27903","CVE-2026-33540","CVE-2026-33747","CVE-2026-33748","CVE-2026-33814","CVE-2026-34986","CVE-2026-35172","CVE-2026-35469","CVE-2026-39821","CVE-2026-39827","CVE-2026-39828","CVE-2026-39829","CVE-2026-39830","CVE-2026-39831","CVE-2026-39832","CVE-2026-39833","CVE-2026-39834","CVE-2026-39835","CVE-2026-39883","CVE-2026-41506","CVE-2026-41567","CVE-2026-41568","CVE-2026-42502","CVE-2026-42506","CVE-2026-42508","CVE-2026-44740","CVE-2026-45571","CVE-2026-46595","CVE-2026-46597","CVE-2026-46598"]},{"id":"RHSA-2026:9440","title":"Red Hat Security Advisory: Red Hat OpenShift Service Mesh 3.0.10","vulnerabilityIds":["CVE-2026-25679","CVE-2026-33186","CVE-2026-33747","CVE-2026-33748"]},{"id":"RHSA-2026:51033","title":"Red Hat Security Advisory: Red Hat OpenShift API for Data Protection","vulnerabilityIds":["CVE-2024-25621","CVE-2025-61726","CVE-2025-61728","CVE-2025-61729","CVE-2025-66506","CVE-2025-68121","CVE-2026-25681","CVE-2026-27136","CVE-2026-32280","CVE-2026-32281","CVE-2026-32282","CVE-2026-33186","CVE-2026-33747","CVE-2026-33748","CVE-2026-33810","CVE-2026-33811","CVE-2026-34986","CVE-2026-39820","CVE-2026-39821","CVE-2026-39828","CVE-2026-39829","CVE-2026-39830","CVE-2026-39831","CVE-2026-39835","CVE-2026-42306","CVE-2026-42499","CVE-2026-42508","CVE-2026-44740","CVE-2026-46595","CVE-2026-46597","CVE-2026-53488","CVE-2026-53492"]},{"id":"RHSA-2026:47388","title":"Red Hat Security Advisory: multicluster engine for Kubernetes v2.10.4 security update","vulnerabilityIds":["CVE-2025-58183","CVE-2026-16242","CVE-2026-17107","CVE-2026-33747","CVE-2026-33748","CVE-2026-33811","CVE-2026-34986","CVE-2026-39828","CVE-2026-39829","CVE-2026-39830","CVE-2026-39835","CVE-2026-42508","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496","CVE-2026-44740","CVE-2026-44990","CVE-2026-59869"]},{"id":"WID-SEC-W-2026-0873","title":"docker: Mehrere Schwachstellen","vulnerabilityIds":["CVE-2026-33747","CVE-2026-33748","CVE-2026-33997","CVE-2026-34040"]},{"id":"RHSA-2026:46885","title":"Red Hat Security Advisory: multicluster engine for Kubernetes v2.10.4 security update","vulnerabilityIds":["CVE-2025-58183","CVE-2026-16242","CVE-2026-17107","CVE-2026-33747","CVE-2026-33748","CVE-2026-33811","CVE-2026-34986","CVE-2026-39828","CVE-2026-39829","CVE-2026-39830","CVE-2026-39835","CVE-2026-42508","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496","CVE-2026-44740","CVE-2026-44990","CVE-2026-59869"]},{"id":"RHSA-2026:9453","title":"Red Hat Security Advisory: Red Hat OpenShift Service Mesh 3.2.4","vulnerabilityIds":["CVE-2026-25679","CVE-2026-33186","CVE-2026-33747","CVE-2026-33748","CVE-2026-34986"]},{"id":"SUSE-SU-2026:2578-1","title":"Security update for docker-stable","vulnerabilityIds":["CVE-2026-33747","CVE-2026-33748","CVE-2026-33997","CVE-2026-34040"]},{"id":"RHSA-2026:30650","title":"Red Hat Security Advisory: multicluster engine for Kubernetes v2.8.8 security update","vulnerabilityIds":["CVE-2025-47914","CVE-2025-58183","CVE-2026-33747","CVE-2026-33748","CVE-2026-34986","CVE-2026-35206","CVE-2026-39821","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496","CVE-2026-46595"]},{"id":"RHSA-2026:70267","title":"Red Hat Security Advisory: Red Hat Quay 3.14.9","vulnerabilityIds":["CVE-2026-4427","CVE-2026-6322","CVE-2026-9277","CVE-2026-10143","CVE-2026-12143","CVE-2026-13149","CVE-2026-13676","CVE-2026-14257","CVE-2026-15792","CVE-2026-15927","CVE-2026-16221","CVE-2026-18255","CVE-2026-32591","CVE-2026-33747","CVE-2026-33748","CVE-2026-33818","CVE-2026-39820","CVE-2026-39821","CVE-2026-39822","CVE-2026-39828","CVE-2026-39829","CVE-2026-39830","CVE-2026-39831","CVE-2026-39832","CVE-2026-39835","CVE-2026-42151","CVE-2026-42154","CVE-2026-42499","CVE-2026-42504","CVE-2026-42508","CVE-2026-44432","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496","CVE-2026-44705","CVE-2026-44990","CVE-2026-46595","CVE-2026-46597","CVE-2026-48526","CVE-2026-49477","CVE-2026-54058","CVE-2026-54060","CVE-2026-55379","CVE-2026-55380","CVE-2026-56852","CVE-2026-56853","CVE-2026-56858","CVE-2026-56859","CVE-2026-56860","CVE-2026-56862","CVE-2026-57231","CVE-2026-59197","CVE-2026-59199","CVE-2026-59200","CVE-2026-59204","CVE-2026-59205","CVE-2026-59869","CVE-2026-59885","CVE-2026-59886","CVE-2026-67213","CVE-2026-67214","CVE-2026-67313","CVE-2026-67314","CVE-2026-67320","CVE-2026-67321","CVE-2026-69152","CVE-2026-69153","CVE-2026-73086","CVE-2026-73088","CVE-2026-73089","CVE-2026-84375"]},{"id":"SUSE-SU-2026:21851-1","title":"Security update for docker-stable","vulnerabilityIds":["CVE-2026-33747","CVE-2026-33748"]},{"id":"openSUSE-SU-2026:10651-1","title":"trivy-0.70.0-1.1 on GA media","vulnerabilityIds":["CVE-2025-69725","CVE-2026-25934","CVE-2026-33186","CVE-2026-33747","CVE-2026-33748","CVE-2026-34986","CVE-2026-39984"]},{"id":"SUSE-SU-2026:2120-1","title":"Security update for docker-stable","vulnerabilityIds":["CVE-2026-33747","CVE-2026-33748"]},{"id":"RHSA-2026:10125","title":"Red Hat Security Advisory: RHTAS 1.3.4 - Red Hat Trusted Artifact Signer Release","vulnerabilityIds":["CVE-2025-68121","CVE-2026-25679","CVE-2026-27137","CVE-2026-33186","CVE-2026-33211","CVE-2026-33747","CVE-2026-33748","CVE-2026-34986"]},{"id":"RHSA-2026:9448","title":"Red Hat Security Advisory: Red Hat OpenShift Service Mesh 3.1.7","vulnerabilityIds":["CVE-2026-25679","CVE-2026-33186","CVE-2026-33747","CVE-2026-33748","CVE-2026-34986"]},{"id":"RHSA-2026:29854","title":"Red Hat Security Advisory: Red Hat OpenShift API for Data Protection","vulnerabilityIds":["CVE-2025-68121","CVE-2026-25679","CVE-2026-27137","CVE-2026-32280","CVE-2026-32281","CVE-2026-32282","CVE-2026-33186","CVE-2026-33747","CVE-2026-33748","CVE-2026-33810","CVE-2026-34986"]},{"id":"openSUSE-SU-2026:20809-1","title":"Security update for trivy","vulnerabilityIds":["CVE-2025-64702","CVE-2025-69725","CVE-2026-25934","CVE-2026-33186","CVE-2026-33747","CVE-2026-33748","CVE-2026-34986","CVE-2026-39984","CVE-2026-41506"]},{"id":"RHSA-2026:57013","title":"Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.20.17 security, enhancement & bug fix update","vulnerabilityIds":["CVE-2025-61726","CVE-2026-6321","CVE-2026-6322","CVE-2026-6734","CVE-2026-9697","CVE-2026-12143","CVE-2026-12151","CVE-2026-13149","CVE-2026-13676","CVE-2026-25681","CVE-2026-27136","CVE-2026-33186","CVE-2026-33747","CVE-2026-33748","CVE-2026-34986","CVE-2026-44740","CVE-2026-45736","CVE-2026-48779","CVE-2026-53488","CVE-2026-53489","CVE-2026-53492","CVE-2026-59869"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-16618","identifiers":["EUVD-2026-16618","CVE-2026-33748","GHSA-4vrq-3vrq-g6gg"]},"retained":false,"historicalAffected":[]}],"coverage":[]}