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Critical · 9.9 CVE-2026-7329 EUVD-2026-53423GHSA-vhc6-v3vv-rx25

Privilege escalation in Progress MarkLogic Server REST query interfaces

Published Aug 5, 2026 · Updated Aug 7, 2026 · Assigned by ProgressSoftware

Description

An improper privilege management vulnerability in the SQL, SPARQL, and Optic REST query interfaces of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with a low-privileged REST role to escalate privileges to administrator. This enables execution of privileged operations and unauthorized data access.

Affected products

VendorProductAffectedFixed
Progress Software MarkLogic Server 11.0.0 – < 11.3.6, 12.0.0 – < 12.0.3 11.3.6

References