CVE-2026-9192

Authentication bypass in Progress MarkLogic Server ODBC App Server

State: Published
Severity: 9.8 Critical
Published: Aug 5, 2026
Updated: Aug 7, 2026
Reserved: May 21, 2026

Description

An authentication bypass vulnerability in the ODBC App Server of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an unauthenticated remote attacker to bypass password verification and execute queries with the privileges of any named user known to the server, including administrators.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	ProgressSoftware

Weaknesses

CWE-287 Improper Authentication

Affected Products

Product	Versions
MarkLogic ServerProgress Software Corporation	11.0.0 to before 11.3.6Affected 12.0.0 to before 12.0.3Affected

References

https://community.progress.com/s/article/Marklogic-Critical-Security-Alert-Bulletin-August-2026vendor-advisory

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