cvedb.io
CVE-2026-9190
CRITICAL · CVSS 9.1
EPSS exploitation probability: 0%
Published 2026-08-05T16:17:09.940 · Last modified 2026-08-05T19:17:46.910

Summary

An HTTP request smuggling vulnerability in the HTTP App Server of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows a remote attacker to bypass authentication and authorization checks, hijack a legitimate user's session, or capture credentials. The vulnerability occurs when a crafted HTTP request containing both Content-Length and Transfer-Encoding headers causes a reverse proxy and MarkLogic Server to interpret request boundaries differently.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.