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CVE-2026-7327— Privilege escalation in Progress MarkLogic Server REST API document processing

Quick assessment

Affected
Progress Software Corporation MarkLogic Server
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.

Progress MarkLogic Server是Progress公司的一款企业级数据库管理系统。 Progress MarkLogic Server 11.3.6之前版本和12.0.3之前版本存在权限许可和访问控制问题漏洞，该漏洞源于REST API文档处理管道中的权限管理不当，可能导致具有管理REST角色的已认证用户提升权限，进而未授权披露敏感服务器端数据。

CVSS 8.1 · High EPSS 0.39% · P34

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 2

VendorProduct Version RangeStatus
Progress Software Corporation MarkLogic Server 11.0.0< 11.3.6 affected
12.0.0< 12.0.3 affected
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I. Basic Information for CVE-2026-7327

Vulnerability Information
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Vulnerability Title
Privilege escalation in Progress MarkLogic Server REST API document processing
Source: CVE Program / CVE List V5
Vulnerability Description
An improper privilege management vulnerability in the REST API document processing pipeline of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with an administrative REST role to escalate privileges. This can result in unauthorized disclosure of sensitive server-side data when it is accessed by a higher-privileged user.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Progress MarkLogic Server 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Progress MarkLogic Server是Progress公司的一款企业级数据库管理系统。 Progress MarkLogic Server 11.3.6之前版本和12.0.3之前版本存在权限许可和访问控制问题漏洞，该漏洞源于REST API文档处理管道中的权限管理不当，可能导致具有管理REST角色的已认证用户提升权限，进而未授权披露敏感服务器端数据。
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
Progress Software Corporation MarkLogic Server 11.0.0 ~ 11.3.6 -

II. Public POCs for CVE-2026-7327

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III. Intelligence Information for CVE-2026-7327

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Vendor Advisories for CVE-2026-7327 (1)

Same Patch Batch · Progress Software Corporation · 2026-08-05 · 10 CVEs total

CVE-2026-7329 9.9 CRITICAL Privilege escalation in Progress MarkLogic Server REST query interfaces
CVE-2026-9193 9.9 CRITICAL Privilege escalation in Progress MarkLogic Server Hadoop integration
CVE-2026-8709 9.9 CRITICAL Privilege escalation in Progress MarkLogic Server REST document patch operation
CVE-2026-9192 9.8 CRITICAL Authentication bypass in Progress MarkLogic Server ODBC App Server
CVE-2026-9195 9.3 CRITICAL Cross-site scripting in Progress MarkLogic Server Query Console
CVE-2026-7557 9.1 CRITICAL SAML authentication bypass in Progress MarkLogic Server
CVE-2026-9190 9.1 CRITICAL HTTP request smuggling in Progress MarkLogic Server
CVE-2026-9203 8.5 HIGH Server-side request forgery in Progress MarkLogic Server
CVE-2026-7326 7.5 HIGH Cross-site request forgery in Progress MarkLogic Server Admin UI

IV. Related Vulnerabilities

Same product: MarkLogic Server
Same vendor: Progress Software Corporation
Same weakness: CWE-269