CVE-2026-39914 TIM Solutions CVE debrief

Who should care

Defenders and administrators of systems using TIM Flow should assess exposure and potential impact, focusing on versions prior to 26.0.6. They should prioritize verifying exposure, assessing potential impact, and implementing additional access controls and logging. The vulnerability allows authenticated users to submit arbitrary SQL queries to a privileged dashboard Excel export endpoint, potentially leading to unauthorized data access and exfiltration.

Why it matters

CVE-2026-39914 is a high-severity improper authorization vulnerability in TIM Flow that allows authenticated users to submit arbitrary SQL queries, potentially leading to unauthorized data access and exfiltration. Defenders should prioritize verifying exposure, assessing potential impact, and implementing additional access controls and logging.

• Potential unauthorized data access through SQL queries
• Bypassing of role-based access controls
• Possible data exfiltration as downloadable spreadsheets
• Need for verification of TIM Flow version and exposure

Technical summary

The vulnerability allows authenticated users to submit arbitrary SQL queries to a privileged dashboard Excel export endpoint in TIM Flow versions prior to 26.0.6. This could enable attackers to retrieve sensitive database contents as a downloadable spreadsheet, bypassing role-based access controls. The vulnerability has a high CVSS score of 7.1 and is considered a significant risk. Defenders should assess exposure and potential impact, focusing on versions prior to 26.0.6. The CVE record and NVD entry provide details on the vulnerability, but specific details about affected versions and remediation are limited.

Defensive priority

Defenders should prioritize verifying exposure and assessing potential impact, focusing on systems using TIM Flow versions prior to 26.0.6.

Recommended defensive actions

• Verify TIM Flow version and assess exposure
• Restrict access to the privileged dashboard Excel export endpoint
• Monitor for suspicious SQL query activity
• Implement additional access controls and logging
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented

Evidence notes

The CVE record and NVD entry provide details on the vulnerability. However, specific details about affected versions and remediation are limited. The vulnerability allows authenticated users to submit arbitrary SQL queries to a privileged dashboard Excel export endpoint in TIM Flow versions prior to 26.0.6. This could enable attackers to retrieve sensitive database contents as a downloadable spreadsheet, bypassing role-based access controls. Defenders should prioritize verifying exposure and assessing potential impact, focusing on TIM

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.