CVE-2026-7866

UNKNOWN

Description

Stack-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 5.2.0 before 5.2.*, from 4.3x before 5.1.*.

Timeline

Published:September 22nd, 2026 6:17 PM

Last modified:September 23rd, 2026 4:17 AM

CVSS Scoring

No CVSS v3 score available

Weaknesses (CWE)

CWE-121

References & Reports

Advisories, patches, and third-party reports

https://www.rti.com/vulnerabilities/#cve-2026-7866

Source: NIST NVD · Data may lag official sources by up to one minute