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CVE-2026-31052

Quick assessment

Affected
n/a n/a
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.

Hostbill是波兰Hostbill公司的一个服务器托管与云业务自动化管理系统。 Hostbill 2025-11-24版本和2025-12-01版本存在资源管理错误漏洞，该漏洞源于Checkout Authentication Flow组件问题，可能导致远程攻击者造成拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 0.76% · P54

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2026-31052

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue in Hostbill v.2025-11-24 and 2025-12-01 allows a remote attacker to cause a denial of service via the Checkout Authentication Flow component
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Hostbill 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hostbill是波兰Hostbill公司的一个服务器托管与云业务自动化管理系统。 Hostbill 2025-11-24版本和2025-12-01版本存在资源管理错误漏洞，该漏洞源于Checkout Authentication Flow组件问题，可能导致远程攻击者造成拒绝服务。
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
- n/a n/a -

II. Public POCs for CVE-2026-31052

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III. Intelligence Information for CVE-2026-31052

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Vendor Pages for CVE-2026-31052 (1)

Other References for CVE-2026-31052 (1)

Same Patch Batch · n/a · 2026-04-24 · 6 CVEs total

CVE-2026-31051 Hostbill 资源管理错误漏洞
CVE-2026-31050 Hostbill 跨站脚本漏洞
CVE-2025-61872 Mahara 跨站脚本漏洞
CVE-2025-67259 ClassroomIO.com 访问控制错误漏洞
CVE-2025-59308 Mahara 访问控制错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2026-31052

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