CVE-2026-2674
HIGHConnext Professional 7.7.0, 7.3.1.3, and 6.1.* - Out-of-Bounds Access
Title source: ruleDescription
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.*.
References (1)
Core 1
Core References
Scores
CVSS v3
8.1
EPSS
0.0018
EPSS Percentile
7.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-787
Status
published
Products (4)
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
6.1.0 - 7.7.0
Published
Jun 17, 2026
Tracked Since
Jun 17, 2026