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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-26147— Azure Stack HCI Information Disclosure Vulnerability

Quick assessment

Affected
Microsoft Azure Stack HCI
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Azure Stack HCI是美国微软（Microsoft）公司的一种混合产品，可托管 Windows 和 Linux VM 或容器化工作负载及其存储。 Microsoft Azure Stack HCI存在输入验证错误漏洞，该漏洞源于输入验证不当，可能导致授权攻击者通过网络披露信息。

CVSS 7.7 · High EPSS 0.58% · P45

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 1

VendorProduct Version RangeStatus
Microsoft Azure Stack HCI - affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-26147

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Azure Stack HCI Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper input validation in Azure Compute Gallery allows an authorized attacker to disclose information over a network.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Azure Stack HCI 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Azure Stack HCI是美国微软（Microsoft）公司的一种混合产品，可托管 Windows 和 Linux VM 或容器化工作负载及其存储。 Microsoft Azure Stack HCI存在输入验证错误漏洞，该漏洞源于输入验证不当，可能导致授权攻击者通过网络披露信息。
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
Microsoft Azure Stack HCI - -

II. Public POCs for CVE-2026-26147

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
default-local-qwen3.6 · 15511 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-26147

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-26147 (1)

Same Patch Batch · Microsoft · 2026-05-22 · 13 CVEs total

CVE-2026-42901 10.0 CRITICAL Microsoft Entra ID Elevation of Privilege Vulnerability
CVE-2026-41104 10.0 CRITICAL Microsoft Planetary Computer Pro Information Disclosure Vulnerability
CVE-2026-47280 10.0 CRITICAL Azure Resource Manager Elevation of Privilege Vulnerability
CVE-2026-23652 10.0 CRITICAL Microsoft Power Pages Remote Code Execution Vulnerability
CVE-2026-40412 10.0 CRITICAL Azure Orbital Spatio Remote Code Execution Vulnerability
CVE-2026-40411 9.9 CRITICAL Azure Virtual Network Gateway Remote Code Execution Vulnerability
CVE-2026-41090 9.3 CRITICAL Microsoft Copilot Tampering Vulnerability
CVE-2026-33843 9.1 CRITICAL Microsoft Azure Active Directory B2C Elevation of Privilege Vulnerability
CVE-2026-45659 8.8 HIGH Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2026-35430 8.8 HIGH Azure Privileged Identity Management (PIM) Elevation of Privilege Vulnerability
CVE-2026-23663 7.5 HIGH Microsoft Global Secure Access (GSA) Information Disclosure Vulnerability
CVE-2026-42827 6.5 MEDIUM M365 Copilot Information Disclosure Vulnerability

IV. Related Vulnerabilities

Same product: Azure Stack HCI
Same vendor: Microsoft
Same weakness: CWE-20

V. Comments for CVE-2026-26147

No comments yet

Leave a comment