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CVE-2026-44916

Quick assessment

Affected
OpenStack Ironic
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenStack Ironic是OpenStack开源的一个集成的 OpenStack 程序。用于配置裸机而不是虚拟机。 OpenStack Ironic 35.x及之前版本存在安全漏洞，该漏洞源于instance_info[ks_template]未经沙箱化渲染。

CVSS 3.0 · Low EPSS 0.34% · P26

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 4

VendorProduct Version RangeStatus
OpenStack Ironic 17.0.0< 26.1.7 affected
27.0.0< 29.0.6 affected
30.0.0< 32.0.2 affected
33.0.0< 35.0.2 affected
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I. Basic Information for CVE-2026-44916

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In OpenStack Ironic before 35.0.2 (in a certain non-default configuration), instance_info['ks_template'] is rendered without sandboxing.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1336
Source: CVE Program / CVE List V5
Vulnerability Title
OpenStack Ironic 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenStack Ironic是OpenStack开源的一个集成的 OpenStack 程序。用于配置裸机而不是虚拟机。 OpenStack Ironic 35.x及之前版本存在安全漏洞，该漏洞源于instance_info[ks_template]未经沙箱化渲染。
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

Vendor Product Affected Versions CPE Subscribe
OpenStack Ironic 17.0.0 ~ 26.1.7 -

II. Public POCs for CVE-2026-44916

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III. Intelligence Information for CVE-2026-44916

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Patches & Fixes for CVE-2026-44916 (1)

Vendor Advisories for CVE-2026-44916 (1)

IV. Related Vulnerabilities

Same product: Ironic
Same vendor: OpenStack
Same weakness: CWE-1336

V. Comments for CVE-2026-44916

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