CVE-2026-18459

Vulnerability Description

Incorrect Calculation vulnerability in RTI Connext Professional (Core Libraries) allows Abuse Existing Functionality. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.6, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.1x before 5.1.*.

Related Weaknesses (CWE)

CWE-682

References

https://www.rti.com/vulnerabilities/#cve-2026-18459

FAQ

What is CVE-2026-18459?

CVE-2026-18459 is a documented vulnerability. Incorrect Calculation vulnerability in RTI Connext Professional (Core Libraries) allows Abuse Existing Functionality. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 bef...

How severe is CVE-2026-18459?

CVSS scoring is not yet available for CVE-2026-18459. Check NVD for updates.

Is there a patch for CVE-2026-18459?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.