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CVE-2026-2674

MEDIUM
4.8
CVSS 4.0
Description
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.*.

Metadata

CVE ID
CVE-2026-2674
State
PUBLISHED
Assigner
RTI
Reserved
2026-02-18 10:33 UTC
Published
2026-06-17 17:25 UTC
Last updated
2026-06-17 17:57 UTC
Primary CWE
CWE-787
CWE-787 Out-of-bounds Write
Vendor / Product
RTI / Connext Professional
Sources
cve.org  ·  NVD

Severity & Metrics

4.8 MEDIUM CVSS 4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
RTI Connext Professional — 7.4.0 < 7.7.0, 7.0.0 < 7.3.1.3, 6.1.0 < 6.1.*
Weakness (CWE)
CWESourceDescription
CWE-787 cna CWE-787 Out-of-bounds Write
CVSS scores (2)
ScoreSeverityVersionSourceVector
4.8 MEDIUM 4.0 cna CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
4.8 MEDIUM 4.0 cna CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
References (1)
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