What is CVE-2026-9192?

CVE-2026-9192 is a critical-severity vulnerability in Progress Software Corporation Marklogic Server, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-08-05.

How severe is CVE-2026-9192?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Progress Software Corporation Marklogic Server

CVE-2026-9192

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 na…

Vulnerability class: Broken Authentication

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Progress Software Corporation Marklogic Server — versions 11.0.0, 12.0.0

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

security@progress.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-9192?: CVE-2026-9192 is a critical-severity vulnerability in Progress Software Corporation Marklogic Server, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-08-05.
How severe is CVE-2026-9192?: Critical severity. CVSS v3 base score is 9.8 out of 10.