MEDIUM 6.8 NVD

CVE-2026-18458

Out-of-bounds Read, Function Call With Incorrect Number of Arguments, Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in RTI Connext

Out-of-bounds Read, Function Call With Incorrect Number of Arguments, Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.3.0 before 7.3.1.6, from 6.1.2.21 before 6.1.*.

References

https://www.rti.com/vulnerabilities/#cve-2026-18458

Published: 2026-09-22 · Source: NVD · Feed updated: 2026-09-22

This medium severity vulnerability with a CVSS score of 6.8 was published on 2026-09-22 via NVD.

vulnfeed aggregates 13417 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.