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CVE-2026-54533— vantage6 node has an Improper Access Control issue

AI Predicted 5.5 Difficulty: Easy EPSS 0.29% · P20

Possible ATT&CK Techniques 1AI

T1005 · Data from Local System

Affected Version Matrix 1

VendorProductVersion RangeStatus
vantage6vantage6< 5.0.0affected
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I. Basic Information for CVE-2026-54533

Vulnerability Information

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Vulnerability Title
vantage6 node has an Improper Access Control issue
Source: NVD (National Vulnerability Database)
Vulnerability Description
vantage6 is an open-source infrastructure for privacy preserving analysis. Prior to version 5.0.0, malicious algorithms can potentially access other algorithms input and output files. Version 5.0.0 fixes the issue. As a workaround, verify and restrict the algorithm containers that are allowed to run on the node.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
vantage6 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
vantage6是vantage6团队开源的一个用于 Secure Insight eXchange 的开源 priVAcy preserviNg federalTed leArningG 基础架构。 vantage6 5.0.0之前版本存在权限许可和访问控制问题漏洞,该漏洞源于访问控制问题,可能导致恶意算法访问其他算法的输入和输出文件。
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
vantage6vantage6 < 5.0.0 -

II. Public POCs for CVE-2026-54533

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III. Intelligence Information for CVE-2026-54533

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Vendor Advisories for CVE-2026-54533 (2)

Same Patch Batch · vantage6 · 2026-06-17 · 4 CVEs total

CVE-2026-54445Vantage6: Set admin user and password from environment or configuration
CVE-2024-24769Vantage6: No limit on emails sent for password/MFA reset
CVE-2024-27928Vantage6: 2FA can be circumvented with hacked email access

IV. Related Vulnerabilities

V. Comments for CVE-2026-54533

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