CVE-2026-30802: Out-of-bounds Read vulnerability in RTI Connext Micro (Core Libraries) allows Overread Buffers.
Published Jun 17, 2026
·Updated
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..
Affected Software
3 affected components
RTI Connext Micro (Core Libraries)>4.0.0<4.3.0
RTI Connext Micro (Core Libraries)>2.4.5<2.4.*
RTI Connext Micro>=2.4.5<4.3.0
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
RTI Connext Micro (Core Libraries)to a version that resolves this vulnerability.Fixed in 4.3.0
Event History
Jun 17, 2026
CVE Published
via MITRE·05:20 PM
Data Sourced
via MITRE·05:20 PM
DescriptionWeakness
Data Sourced
via NVD·06:17 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-30802?
The severity of CVE-2026-30802 is rated at risk level 23.
2
What products are affected by CVE-2026-30802?
CVE-2026-30802 affects RTI Connext Micro from version 4.0.0 up to but not including 4.3.0.
3
How do I fix CVE-2026-30802?
To fix CVE-2026-30802, you should update your RTI Connext Micro to version 4.3.0 or later.
4
What type of vulnerability is CVE-2026-30802?
CVE-2026-30802 is classified as an Out-of-bounds Read vulnerability.
5
What potential impact does CVE-2026-30802 have?
CVE-2026-30802 could allow for buffer overreads, potentially leading to information leaks.