CVE-2026-18457

Vulnerability Description

Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers. 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 5.2.3 before 5.2.*.

Related Weaknesses (CWE)

CWE-122

References

https://www.rti.com/vulnerabilities/#cve-2026-18457

FAQ

What is CVE-2026-18457?

CVE-2026-18457 is a documented vulnerability. Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3...

How severe is CVE-2026-18457?

CVSS scoring is not yet available for CVE-2026-18457. Check NVD for updates.

Is there a patch for CVE-2026-18457?

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