CVE-2026-5799 Idvlabs Software and Consulting Services Inc. CVE debrief

Who should care

Users of Ontime by Idvlabs Software and Consulting Services Inc. should be aware of this vulnerability and take necessary actions to mitigate it. Operators, platform administrators, vulnerability management teams, and security teams should review their deployments and consider patching or mitigating this vulnerability as soon as possible. This vulnerability has significant operational impacts and should be prioritized for remediation.

Technical summary

The vulnerability is caused by an authorization bypass through User-Controlled key in Ontime, allowing Exploitation of Trusted Identifiers. The issue affects Ontime through version 04052026. The vulnerability has a CVSS score of 7.5 and is classified as HIGH severity. Defenders should focus on patching or mitigating this vulnerability due to its high CVSS score and potential impact. The official CVE record and NVD entry provide more information about the vulnerability.

Defensive priority

High priority should be given to patching or mitigating this vulnerability due to its high CVSS score and potential impact.

Recommended defensive actions

• Apply the patch or update to the latest version of Ontime
• Restrict access to the affected system
• Monitor for suspicious activity
• 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

Evidence notes

The CVE record was published on 2026-07-07T08:16:25.677Z and has not been modified since then. The NVD entry is currently Received. There is limited information available about the vulnerability, and defenders should verify the affected scope and severity with the vendor. The vulnerability has a CVSS score of 7.5 and is classified as HIGH severity. Users should review the official CVE record and NVD entry for more information.

Official resources