CVE-2026-85966

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Information Disclosure in Progress MarkLogic Server

Publication date: 2026-10-12

Last updated on: 2026-10-15

Assigner: Progress Software Corporation

Description

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently restrict access to certain security-sensitive information. A remote authenticated attacker with limited management permissions could obtain this information, which could result in unauthorized access to protected resources.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-10-12

Last Modified

2026-10-15

Generated

2026-10-19

AI Q&A

2026-10-12

EPSS Evaluated

2026-10-18

NVD

CVE-2026-85966

EUVD

EUVD-2026-97559

Affected Vendors & Products

Vendor	Product	Version / Range
Progress	Software	Corporation MarkLogic Server 11.0.0
Progress	Software	Corporation MarkLogic Server 12.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

Executive Summary

This vulnerability affects Progress MarkLogic Server versions before 12.1.0 and 11.3.7. It allows remote authenticated attackers with limited management permissions to access security-sensitive information that should be restricted. This could lead to unauthorized access to protected resources.

Detection Guidance

To detect this vulnerability, check the installed version of Progress MarkLogic Server. Compare it against versions 12.1.0 or 11.3.7. Use commands like 'rpm -qa | grep marklogic' or 'dpkg -l | grep marklogic' depending on your system. If the version is below the specified releases, the system is vulnerable.

Impact Analysis

An attacker could exploit this to gain access to sensitive data or systems that should be protected. This may result in data breaches, unauthorized modifications, or further attacks within the affected environment.

Compliance Impact

This vulnerability could lead to unauthorized access to protected resources, which may violate data protection requirements under GDPR and HIPAA. Exposure of security-sensitive information could result in non-compliance with confidentiality provisions.

Mitigation Strategies

Upgrade Progress MarkLogic Server to version 12.1.0 or later if using 12.x, or to 11.3.7 or later if using 11.x. This addresses the insufficient access restrictions.

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