CVE-2026-2674: Out-of-bounds Write vulnerability in RTI Connext Professional (Queueing Service,Core Libraries,Persistence Service) allows Overflow Buffers.
Out-of-bounds Write, Out-of-bounds Write, Out-of-bounds Write vulnerability in RTI Connext Professional (Queueing Service,Core Libraries,Persistence Service) allows Overflow Buffers, Overflow Buffers, Overflow Buffers.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..
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
RTI Connext Professionalto a version that resolves this vulnerability.Fixed in 7.7.0 - Upgrade
Upgrade
RTI Connext Professionalto a version that resolves this vulnerability.Fixed in 7.3.1.3 - Upgrade
Upgrade
RTI Connext Professionalto a version that resolves this vulnerability.Fixed in 6.1.*
Event History
Frequently Asked Questions
What is the severity of CVE-2026-2674?
CVE-2026-2674 has a risk rating of 73, indicating a high severity vulnerability.
How do I mitigate CVE-2026-2674?
To mitigate CVE-2026-2674, update RTI Connext Professional to version 7.7.0 or later.
What systems are affected by CVE-2026-2674?
CVE-2026-2674 affects RTI Connext Professional versions from 7.4.0 before 7.7.0 and from 7.0.0 before 7.7.0.
What type of vulnerability is CVE-2026-2674?
CVE-2026-2674 is classified as an out-of-bounds write vulnerability.
What consequences can occur from CVE-2026-2674?
Exploitation of CVE-2026-2674 can lead to buffer overflows, potentially allowing an attacker to execute arbitrary code.