CVE-2026-111616 Oqtane CVE debrief

Who should care

Site administrators and security teams responsible for Oqtane Framework deployments should assess exposure and verify their version to prevent unauthorized access to sensitive settings.

Why it matters

CVE-2026-111616 is an authorization bypass vulnerability in Oqtane Framework that allows site administrators to read another co-tenant site's private settings, including sensitive information like SMTPPassword and SMTPClientSecret values. Site administrators and security teams should verify their Oqtane Framework version, restrict access to SettingController, and monitor for unauthorized access to sensitive settings.

• Verify Oqtane Framework version to determine exposure
• Restrict access to SettingController to prevent unauthorized access
• Monitor for unauthorized access to sensitive settings
• Update site administrator roles and permissions to prevent exploitation

Technical summary

The Oqtane Framework through 10.2.6 contains an authorization bypass vulnerability in SettingController that allows a site administrator to read another co-tenant site's private settings, including SMTPPassword and SMTPClientSecret values. This vulnerability is caused by inadequate access controls in the SettingController, which could allow site administrators to access sensitive information across different sites. To mitigate this vulnerability, site administrators should verify their Oqtane Framework version, restrict access to SettingController, and monitor for unauthorized access to sensitive settings.

Defensive priority

Site administrators should verify their Oqtane Framework version and restrict access to SettingController to prevent unauthorized access to sensitive settings.

Recommended defensive actions

• Verify Oqtane Framework version and restrict access to SettingController
• Review and update site administrator roles and permissions
• Monitor for unauthorized access to sensitive settings
• Implement compensating controls for exposed systems
• Conduct asset inventory to identify potentially affected systems
• Track exceptions and retest remediated assets
• Review relevant monitoring, detection, and logs for exposed assets

Evidence notes

The CVE record and NVD entry provide details on the authorization bypass vulnerability in Oqtane Framework. However, the corpus does not establish versions beyond 10.2.6, exploitation, or remediation, which require verification from the supplied official sources.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.