CVE-2026-2674

EUVD-2026-37757
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.*.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
RTICNA
4.8 MEDIUM
LOCAL
LOW
LOW
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
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
rticonnext_professional
7.4.0 ≤
𝑥
< 7.7.0
CNA
rticonnext_professional
7.0.0 ≤
𝑥
< 7.3.1.3
CNA
rticonnext_professional
6.1.0 ≤
𝑥
< 6.2.0
CNA