Out-of-bounds read in MarkLogic - CVE-2026-85968
Published: October 12, 2026
Vulnerability identifier: #VU154141
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-85968
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to cause server instability or disclose limited information from process memory.
The vulnerability exists due to an out-of-bounds read in certain query-processing functionality when processing queries. A remote user can exploit the affected query-processing functionality to cause server instability or disclose limited information from process memory.
Affected software
MarkLogic
How to mitigate CVE-2026-85968
Install security update from vendor's website.
MarkLogic - addressed in versions 11.3.7, 12.1