CVE-2026-40104
Java vulnerability analysis and mitigation

Impact

REST API endpoints like /xwiki/rest/wikis/xwiki/spaces/AnnotationCode/pages/AnnotationConfig/objects/AnnotationCode.AnnotationConfig/0/properties list all available pages as part of the metadata for database list properties, which can exhaust available resources on large wikis.

Patches

This problem has been patched by applying the configured query limit also to the available values for database list properties in XWiki 16.10.16, 17.4.8 and 17.10.1.

Workarounds

We're not aware of any workarounds apart from upgrading the affected modules.


SourceNVD

Related Java vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-39842CRITICAL9.9
  • JavaJava
  • io.openremote:openremote-manager
NoYesApr 14, 2026
CVE-2026-2332HIGH7.4
  • JavaJava
  • jetty12
NoYesApr 14, 2026
CVE-2026-40104MEDIUM6.9
  • JavaJava
  • org.xwiki.platform:xwiki-platform-legacy-oldcore
NoYesApr 14, 2026
CVE-2026-40105MEDIUM6.5
  • JavaJava
  • org.xwiki.platform:xwiki-platform-web-templates
NoYesApr 14, 2026
CVE-2026-33929MEDIUM4.3
  • JavaJava
  • org.apache.pdfbox:pdfbox-examples
NoYesApr 14, 2026

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management