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OpenAdvisories
Critical · 9.6 CVE-2026-9191 EUVD-2026-97504GHSA-gr4w-j394-9q4x

Insufficient isolation of user-supplied code in Progress MarkLogic Server

Published Oct 12, 2026 · Updated Oct 14, 2026 · Assigned by ProgressSoftware

Description

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently isolate user-supplied code executed through certain REST and XDBC evaluation paths from HTTP request, response, and session state. An attacker able to execute code through an affected path could perform unauthorized actions or compromise an authenticated session.

Affected products

VendorProductAffectedFixed
Progress Software MarkLogic Server 11.0.0 – < 11.3.7, 12.0.0 – < 12.1.0 11.3.7

References