Critical severity9.9NVD Advisory· Published Oct 12, 2026

CVE-2026-85955

Description

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow a remote attacker with query-execution access to invoke an XQuery evaluation function without the additional required evaluation privilege, which could result in server-side code execution with elevated permissions.

Affected products

Progress (organisation)/MarkLogic Serverllm-fuzzy
Range: <12.1.0, <11.3.7

Patches

Vulnerability mechanics

References

community.progress.com/s/article/Marklogic-Critical-Security-Alert-Bulletin-October-2026nvd

News mentions

No linked articles in our index yet.

cvss	0.643
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000