CVE-2026-30802

HIGH

RTI Connext Micro Core Libraries - Out-of-Bounds Read

Title source: manual

Description

Out-of-bounds Read vulnerability in RTI Connext Micro (Core Libraries) allows Overread Buffers.This issue affects Connext Micro: from 4.0.0 before 4.3.0, from 2.4.5 before 2.4.*.

References (1)

Core 1

Core References

https://www.rti.com/vulnerabilities/#cve-2026-30802

Scores

CVSS v3 8.2

EPSS 0.0025

EPSS Percentile 16.3%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-125

Status published

Products (3)

RTI/Connext Micro 2.4.5 - 2.4.*

RTI/Connext Micro 4.0.0 - 4.3.0

rti/connext_micro 2.4.5 - 4.3.0

Published Jun 17, 2026

Tracked Since Jun 17, 2026