CVE-2026-18460

Published Sep 22, 2026 Modified Sep 22, 2026 CWE-193 CWE-787

Description

Off-by-one Error, Out-of-bounds Write 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.

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Weakness Type (CWE)

CWE-193 CWE-193
CWE-787 Out-of-bounds Write

References

Frequently Asked Questions

What is CVE-2026-18460? +
Off-by-one Error, Out-of-bounds Write 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.
How do I check if I'm vulnerable to CVE-2026-18460? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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