Out-of-Bounds Read Vulnerability in Progress MarkLogic Server
CVE-2026-85968

7.1HIGH

Key Information:

Vendor

Progress Software
Status
Marklogic Server
Vendor
CVE Published:
12 October 2026

What is CVE-2026-85968?

Progress MarkLogic Server versions prior to 12.1.0 are vulnerable to an out-of-bounds read issue within specific query-processing functions. This vulnerability allows remote authenticated attackers to exploit the system, leading to potential server instability or the unintended disclosure of sensitive information from memory. Timely updates and patches are crucial to mitigating risks associated with this security flaw.

Affected Version(s)

MarkLogic Server 12.0.0 < 12.1.0

References

https://community.progress.com/s/article/Marklogic-Critic...
vendor-advisory

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.