CVE-2026-44218— ciguard: Container image runs as root (no USER directive)
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I. Basic Information for CVE-2026-44218
Vulnerability Information
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Vulnerability Title
ciguard: Container image runs as root (no USER directive)
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
特权管理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
ciguard 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ciguard是Johannes Moore个人开发者的一款CI/CD管道安全审计与可视化工具。 ciguard 0.1.0至0.8.1版本存在安全漏洞，该漏洞源于发布的容器镜像继承默认root用户，因为Dockerfile缺少USER指令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-44218
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- https://github.com/Jo-Jo98/ciguard/security/advisories/GHSA-jrm4-4pcf-4763x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2026-44218
Same Patch Batch · Jo-Jo98 · 2026-05-12 · 3 CVEs total
| CVE-2026-44219 | 3.7 LOW | ciguard: SCA HTTP client reads response body without size cap |
| CVE-2026-44220 | 3.2 LOW | ciguard: discover_pipeline_files follows symlinks out of scan root |
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