# CVE-2021-20199: Podman Origin Validation Error

Source: https://junglewise.ai/threats/cve-2021-20199-podman-origin-validation-error  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2021-05-18  
License: CC BY 4.0 with a link back

CVE-2021-20199 · Severity: low · CVSS 3.1 · Published 2021-05-18

Podman Origin Validation Error

Technologies: [github.com/containers/podman/v3 (Go)](https://junglewise.ai/threats/technologies/github-com-containers-podman-v3). Vendors: [Go](https://junglewise.ai/threats/vendors/go).

## Quick answers

**Is CVE-2021-20199 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2021-20199 being exploited in the wild.

**How severe is CVE-2021-20199?** Low severity, with a CVSS score of 3.1, published 18 May 2021.

**Which products and versions are affected?** github.com/containers/podman/v3 (Go) SEMVER:introduced=0,fixed=3.0.0.

**Is there a fix for CVE-2021-20199?** Yes. github.com/containers/podman/v3 (Go): upgrade to 3.0.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2021-20199?** Check whether you run github.com/containers/podman/v3 (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- github.com/containers/podman/v3 (Go): upgrade to 3.0.0 or later

  ```sh
  go get github.com/containers/podman/v3@v3.0.0
  ```


## Affected products

- github.com/containers/podman/v3 (Go) SEMVER:introduced=0,fixed=3.0.0

## Identifiers

- CVE-2021-20199
- GHSA-grh6-q6m2-rh72

## Related threats

- [Podman sandbox bypass via checkpoint image annotation](https://junglewise.ai/threats/cve-2026-94603-podman-the-podman-run-command-can-be-instructed-to-disable-almost)
- [Podman quadlet install incomplete file truncation](https://junglewise.ai/threats/cve-2026-19730-podman-quadlet-install-incomplete-file-truncation)
- [Podman host environment variable leak via malformed container image](https://junglewise.ai/threats/cve-2026-57231-podman-host-environment-variable-leak-via-malformed-container)
- [Podman symlink traversal in WORKDIR path resolution](https://junglewise.ai/threats/cve-2026-55686-podman-symlink-traversal-in-workdir-path-resolution)
- [Podman command injection in HyperV machine backend](https://junglewise.ai/threats/cve-2026-33414-podman-command-injection-in-hyperv-machine-backend)