CVE-2026-2394 MEDIUM

CVE-2026-2394: Buffer Over-read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers.

Vendor Rti
Product Connext Professional
Weakness CWE-126
Published April 1, 2026
Last update April 1, 2026
View on NVD All CVEs

CVSS base score

6.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Buffer Over-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 7.3.1.1, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 4.3x before 5.2.*.

Key dates

02Disclosure timeline

April 1, 2026 CVE published
April 1, 2026 Record updated