CVE-2026-85949 Progress MarkLogic Server - Information Disclosure

Progress MarkLogic Server 12.x < 12.1.0 and 11.x < 11.3.7 contain an information disclosure vulnerability caused by recording security-sensitive information in diagnostic logs under certain configurations, letting attackers with log access obtain unauthorized access.

CVSS base score 8.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.24% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Information Disclosure
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Published
12 October 2026
Updated
15 October 2026
Weakness
CWE-532

Vendor fix

Upgrade to versions 12.1.0, 11.3.7 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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