Server-Side Request Forgery (SSRF) in MarkLogic - CVE-2026-85963
Published: October 12, 2026
Vulnerability identifier: #VU154136
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-85963
CWE-ID: CWE-918
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to obtain unauthorized access to protected information.
The vulnerability exists due to server-side request forgery and use of a hard-coded cryptographic key in deprecated OpsDirector functionality when handling requests to services. A remote attacker can make unauthorized requests to internal services or forge trusted requests to obtain unauthorized access to protected information.
Affected software
MarkLogic
How to mitigate CVE-2026-85963
Install security update from vendor's website.
MarkLogic - addressed in versions 11.3.7, 12.1