Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-44919

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，该漏洞源于镜像处理时校验和计算存在无限循环。

CVSS 4.3 · Medium EPSS 0.47% · P39

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking

Affected Version Matrix 3

VendorProduct Version RangeStatus
OpenStack Ironic 23.0.4< 29.0.6 affected
30.0.0< 32.0.2 affected
33.0.0< 35.0.2 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-44919

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
不正确的行为次序
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，该漏洞源于镜像处理时校验和计算存在无限循环。
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 23.0.4 ~ 29.0.6 -

II. Public POCs for CVE-2026-44919

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-44919

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-44919 (1)

Vendor Advisories for CVE-2026-44919 (1)

Other References for CVE-2026-44919 (1)

IV. Related Vulnerabilities

Same product: Ironic
Same vendor: OpenStack
Same weakness: CWE-696

V. Comments for CVE-2026-44919

No comments yet

Leave a comment