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CVE-2026-43003

CVSS 8.0 · High EPSS 0.04% · P12
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I. Basic Information for CVE-2026-43003

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in OpenStack ironic-python-agent 1.0.0 through 11.5.0. Ironic Python Agent (IPA) sometimes executes grub-install from within a chroot of the deployed partition image, leading to code execution in the case of a malicious image.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
从非可信控制范围包含功能例程
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenStack ironic-python-agent 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenStack ironic-python-agent是OpenStack开源的一个裸金属节点代理程序。 OpenStack ironic-python-agent 1.0.0版本至11.5.0版本存在安全漏洞，该漏洞源于在chroot中执行grub-install，可能导致恶意镜像代码执行。
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

VendorProductAffected VersionsCPESubscribe
OpenStackironic-python-agent 1.0.0 ~ 11.5.0 -

II. Public POCs for CVE-2026-43003

#POC DescriptionSource LinkShenlong Link
AI-Generated POCVerified env Premium
claude_code · 4864 chars
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III. Intelligence Information for CVE-2026-43003

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IV. Related Vulnerabilities

Same vendor: OpenStack
Same weakness: CWE-829

V. Comments for CVE-2026-43003

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