High severity8.5NVD Advisory· Published Aug 5, 2026· Updated Sep 3, 2026

CVE-2026-9203

Description

A server-side request forgery vulnerability in Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with low-privileged roles to bypass protections for cloud instance metadata endpoints. Successful exploitation can disclose cloud credentials and compromise cloud resources accessible to the host instance.

Affected products

Progress (organisation)/MarkLogic Serverllm-fuzzy
Range: <11.3.6, <12.0.3

Patches

Vulnerability mechanics

References

community.progress.com/s/article/Marklogic-Critical-Security-Alert-Bulletin-August-2026nvdVendor Advisory

News mentions

No linked articles in our index yet.

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