CVE-2026-18460: Rti Connext Professional

Medium severity, CVSS 6.9. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

Affected products

• Rti Connext Professional: from 7.4.0, before 7.7.0.1 (fixed in 7.7.0.1); from 7.0.0, before 7.3.1.6 (fixed in 7.3.1.6)

Published 2026-09-22. Last modified 2026-09-22.