CVE-2026-110911 Wheels CVE debrief

Who should care

Defenders responsible for maintaining applications built with Wheels 1.1.8 through 4.1.1 should assess exposure and prioritize upgrading to version 4.1.2 or later to prevent SQL injection attacks.

Why it matters

CVE-2026-110911 is a critical SQL injection vulnerability in Wheels that allows attackers to inject malicious SQL and potentially access sensitive data or disrupt application functionality. Defenders should prioritize upgrading to version 4.1.2 or later to prevent SQL injection attacks. The vulnerability affects Wheels 1.1.8 through 4.1.1 and is fixed in version 4.1.2.

• Potential unauthorized access to sensitive data
• Possible disruption of application functionality
• Risk of authentication, password-reset or token lookup exposure
• Need for verification of affected versions and remediation

Technical summary

The vulnerability is caused by the incorrect parsing of doubled single quotes as the end of a literal in dynamic finders, query builders, and other APIs. This allows attackers to inject malicious SQL and potentially access sensitive data or disrupt application functionality. The issue affects Wheels 1.1.8 through 4.1.1 and is fixed in version 4.1.2. Applications passing request data to these APIs can expose authentication, password-reset or token lookups, and data to unauthorized access. numeric-column values are not affected.

Defensive priority

Defenders should prioritize upgrading to Wheels 4.1.2 or later to prevent SQL injection attacks.

Recommended defensive actions

• Upgrade to Wheels 4.1.2 or later
• Review and update affected applications to prevent SQL injection attacks
• Monitor for suspicious activity and implement compensating controls if necessary
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
• Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance
• Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed
• Check relevant monitoring, detection, and logs for exposed assets that need extra review

Evidence notes

The CVE record and source item provide details on the vulnerability, affected versions, and fixed version. Affected applications passing request data to these APIs can expose authentication, password-reset or token lookups, and data to unauthorized access. Defenders should verify affected scope, assess exposure, and prioritize upgrading to version 4.1.2 or later to prevent SQL injection attacks. The parser incorrectly treats a doubled single quote as the end of a literal. There is a similar concern for query-builder whereBetween() in

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.