{"schemaVersion":3,"id":"CVE-2026-44517","aliases":["UBUNTU-CVE-2026-44517","DEBIAN-CVE-2026-44517","CGA-2m39-x6j4-c8h7","CGA-wf2q-c2qc-55hw","GHSA-49p4-px3h-rq49","GO-2026-5116"],"status":"published","duplicateOf":null,"title":null,"description":"Buildah is a tool that facilitates building OCI images. From 1.38.1 until 1.43.2 and 1.44.0, TempDirForURL in define/types.go does not securely confine Git repository subdirectories to the downloaded build context, and downloadToDirectory and stdinToDirectory can follow a Dockerfile symlink left by a partially extracted tar archive. A malicious server supplying a Git repository or tar archive can cause files outside the build context directory to be included in the context or copied into the build. 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