CVE-2026-92796 manticoresoftware CVE debrief

Who should care

Defenders responsible for Manticore Search deployments should assess exposure and verify their versions. System administrators and security teams should prioritize remediation and implement compensating controls to prevent unauthorized queries.

Why it matters

CVE-2026-92796 is a high-severity vulnerability in Manticore Search that allows read-only users to execute unauthorized queries. Defenders should prioritize verifying their Manticore Search versions, restricting user permissions, and implementing compensating controls to prevent unauthorized queries and potential lateral movement.

• Read-only users can execute unauthorized queries
• Exposure of credential tables and obtainment of password hashes
• Potential for lateral movement and privilege escalation
• Verification of Manticore Search version and user permissions required

Technical summary

Manticore Search versions 27.0.0 before 28.4.4 fail to validate permissions for all statements in multi-statement SQL requests. This allows read-only users to execute unauthorized queries by appending additional SELECT statements. Attackers can exploit this vulnerability to read credential tables and obtain password hashes that authenticate as administrators. Affected deployments should be identified, and defenders should prioritize verifying Manticore Search versions and restricting user permissions to prevent unauthorized queries.

Defensive priority

Defenders should prioritize verifying their Manticore Search versions and restricting user permissions to prevent unauthorized queries.

Recommended defensive actions

• Verify Manticore Search version and upgrade to 28.4.4 or later if necessary
• Restrict user permissions to prevent unauthorized queries
• Monitor for suspicious activity and implement compensating controls
• 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 NVD entry provide details on the vulnerability, but the exact scope of affected versions and systems requires verification from the supplied official sources. Affected product deployments should be confirmed in managed environments, and owners should be assigned for follow-up. The official advisory or CVE record should be reviewed to validate affected scope, severity, and vendor guidance.

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.