CVE-2026-2675

MEDIUM

RTI Connext Professional Security Plugins - Source Spoofing

Title source: manual

Description

Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Fake the Source of Data.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.*.

References (1)

Core 1

Core References

https://www.rti.com/vulnerabilities/#cve-2026-2675

Scores

CVSS v3 6.5

EPSS 0.0021

EPSS Percentile 11.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-306

Status published

Products (6)

RTI/Connext Professional 5.3.0 - 5.3.*

RTI/Connext Professional 6.0.0 - 6.0.*

RTI/Connext Professional 6.1.0 - 6.1.*

RTI/Connext Professional 7.0.0 - 7.3.1.3

RTI/Connext Professional 7.4.0 - 7.7.0

rti/connext_professional 5.3.0 - 7.7.0

Published Jun 17, 2026

Tracked Since Jun 17, 2026