{"schemaVersion":3,"id":"CVE-2026-33414","aliases":["UBUNTU-CVE-2026-33414","DEBIAN-CVE-2026-33414","CGA-7m3g-967c-qmrq","CGA-vcx9-rgh7-qhqh","GHSA-hc8w-h2mf-hp59","GO-2026-5421","openSUSE-SU-2026:10706-1","CGA-hfx5-jpf7-wj8q","CGA-mhpm-36mc-3p3v","CGA-x6mc-c7cw-8fcf"],"status":"published","duplicateOf":null,"title":null,"description":"Podman is a tool for managing OCI containers and pods. Versions 4.8.0 through 5.8.1 contain a command injection vulnerability in the HyperV machine backend in pkg/machine/hyperv/stubber.go, where the VM image path is inserted into a PowerShell double-quoted string without sanitization, allowing $() subexpression injection. Because PowerShell evaluates subexpressions inside double-quoted strings before executing the outer command, an attacker who can control the VM image path through a crafted machine name or image directory can execute arbitrary PowerShell commands with the privileges of the Podman process. On typical Windows installations this means SYSTEM-level code execution, and only Windows is affected as the code is exclusive to the HyperV backend. 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