CVE-2026-18460
Medium
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.
SeverityMedium
CVSS6.9
Exploit probability—
ProductConnext Professional
PublishedSep 22, 2026
First seenSep 22, 2026
Weakness typeCWE-193CWE-193CWE-787Out-of-bounds write
How to fix
Update
- RTI Connext Professional7.7.0.1, 7.3.1.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| RTI Connext Professional | 7.4.0 ≤ v < 7.7.0.1, 7.0.0 ≤ v < 7.3.1.6 | 7.7.0.1, 7.3.1.6 |
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