Podman: Malformed Image can trick podman run into leaking host environment variables into the container in github.com/containers/libpod
Podman: Malformed Image can trick podman run into leaking host environment variables into the container in github.com/containers/libpod
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-57231US | — | — | ||
Podman is a tool for managing OCI containers and pods. From 1.8.1 until 5.8.4, a container image that contains a environment variable with just a key and no value can trick podman… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/podman-container-tools/podman/commit/6c431b73dbf8e4b20b778644d7a80caebdb75050WEB
- https://github.com/podman-container-tools/podman/releases/tag/v5.8.4WEB
- https://github.com/podman-container-tools/podman/releases/tag/v6.0.0WEB
- https://github.com/podman-container-tools/podman/security/advisories/GHSA-4hq8-gpf5-8p68ADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2026-57231ADVISORY
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan