What is GHSA-gfjf-3m4p-4qjc?

GHSA-gfjf-3m4p-4qjc is a security advisory published by GitHub Security Advisories with Critical severity. Out-of-bounds Read vulnerability in RTI Connext Professional (Core Libraries) allows Overread...

Which CVE IDs does GHSA-gfjf-3m4p-4qjc cover?

GHSA-gfjf-3m4p-4qjc covers the following CVE IDs: CVE-2026-3894. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-gfjf-3m4p-4qjcCritical

Out-of-bounds Read vulnerability in RTI Connext Professional (Core Libraries) allows Overread...

Vendor

GitHub Security Advisories

Published

June 17, 2026

Last Modified

June 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-3894 →

📋 Description

Out-of-bounds Read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1., from 6.0.0 before 6.0., from 5.3.0 before 5.3., from 5.0.0 before 5.2..

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-3894
https://www.rti.com/vulnerabilities/#cve-2026-3894
https://github.com/advisories/GHSA-gfjf-3m4p-4qjc