CVE-2026-2394

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.*.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://www.rti.com/vulnerabilities/#cve-2026-2394	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:rti:connext_professional::::::::
	cpe:2.3:a:rti:connext_professional::::::::
	cpe:2.3:a:rti:connext_professional::::::::
	cpe:2.3:a:rti:connext_professional::::::::
	cpe:2.3:a:rti:connext_professional::::::::
	cpe:2.3:a:rti:connext_professional::::::::

History

14 Apr 2026, 18:00

Type	Values Removed	Values Added
CWE		CWE-125
Summary		(es) Vulnerabilidad de lectura excesiva de búfer en RTI Connext Professional (Core Libraries) permite la lectura excesiva de búferes. Este problema afecta a Connext Professional: desde 7.4.0 antes de 7.7.0, desde 7.0.0 antes de 7.3.1.1, desde 6.1.0 antes de 6.1., desde 6.0.0 antes de 6.0., desde 5.3.0 antes de 5.3., desde 4.3x antes de 5.2..
References	~~() https://www.rti.com/vulnerabilities/#cve-2026-2394 -~~	() https://www.rti.com/vulnerabilities/#cve-2026-2394 - Vendor Advisory
First Time		Rti connext Professional Rti
CPE		cpe:2.3:a:rti:connext_professional::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5

01 Apr 2026, 01:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-01 01:16

Updated : 2026-04-14 18:00

NVD link : CVE-2026-2394

Mitre link : CVE-2026-2394

CVE.ORG link : CVE-2026-2394

JSON object : View

Products Affected

rti

connext_professional

CWE

CWE-126

Buffer Over-read

CWE-125

Out-of-bounds Read

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