Privilege Escalation Vulnerability in Progress MarkLogic Server
CVE-2026-7329

9.9CRITICAL

Key Information:

Vendor

Progress Software
Status
Marklogic Server
Vendor
CVE Published:
5 August 2026

What is CVE-2026-7329?

An improper privilege management vulnerability exists in the SQL, SPARQL, and Optic REST query interfaces of Progress MarkLogic Server. This flaw permits authenticated users with low-privileged REST roles to escalate their privileges to that of an administrator. Consequently, these users can execute privileged operations and gain unauthorized access to sensitive data, posing a significant risk to data integrity and security.

Affected Version(s)

MarkLogic Server 11.0.0 < 11.3.6

MarkLogic Server 12.0.0 < 12.0.3

References

https://community.progress.com/s/article/Marklogic-Critic...
vendor-advisory

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

0xdln via Bugcrowd
.