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CVE-2026-26396

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.

OpenBMB XAgent是OpenBMB团队开源的一个开源的实验性大型语言模型(LLM)驱动的自治代理。 OpenBMB XAgent 1.0.0及之前版本存在路径遍历漏洞，该漏洞源于文件函数中参数filename用户可控且未正确验证被拼接到文件路径中，导致目录遍历漏洞，可能导致敏感信息泄露。

AI Predicted 7.5 Difficulty: Trivial EPSS 1.12% · P65

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
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I. Basic Information for CVE-2026-26396

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
OpenBMB XAgent v1.0.0 and before is vulnerable to path traversal in the file() function in XAgent/XAgentServer/application/routers/workspace.py. The input parameter “filename” is user-controllable and is concatenated into the file path to be read without proper validation, leading to a directory traversal vulnerability that may result in sensitive information disclosure.
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
OpenBMB XAgent 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenBMB XAgent是OpenBMB团队开源的一个开源的实验性大型语言模型(LLM)驱动的自治代理。 OpenBMB XAgent 1.0.0及之前版本存在路径遍历漏洞，该漏洞源于文件函数中参数filename用户可控且未正确验证被拼接到文件路径中，导致目录遍历漏洞，可能导致敏感信息泄露。
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-2026-26396

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III. Intelligence Information for CVE-2026-26396

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Other References for CVE-2026-26396 (1)

Same Patch Batch · n/a · 2026-07-13 · 15 CVEs total

CVE-2026-15516 5.6 MEDIUM MacCMS Pro Installation Index.php step5 authorization
CVE-2026-15530 5.3 MEDIUM WuzhiCMS Attachment API index.php listimage information disclosure
CVE-2026-15533 4.7 MEDIUM DedeCMS Column Management search.php code injection
CVE-2026-15605 3.1 LOW wandb Artifact Integrity Validation hashutil.py ArtifactManifestEntry.download weak hash
CVE-2025-45869 LogicalDOC Enterprise 服务端请求伪造漏洞
CVE-2026-52533 D-Link DIR-1253 安全漏洞
CVE-2026-51539 Stéphane Raimbault libmodbus 安全漏洞
CVE-2026-51536 EIPStackGroup OpENer 安全漏洞
CVE-2026-51821 Shenzhou Shihan Technology Video Conference System 安全漏洞
CVE-2026-51537 EIPStackGroup OpENer 安全漏洞
CVE-2026-51538 EIPStackGroup OpENer 安全漏洞
CVE-2026-51541 EIPStackGroup OpENer 安全漏洞
CVE-2026-51540 EIPStackGroup OpENer 安全漏洞
CVE-2026-39042 MikroTik RouterOS 安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2026-26396

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