Critical severity9.1NVD Advisory· Published Jun 17, 2026· Updated Jul 8, 2026
CVE-2026-3894
CVE-2026-3894
Description
Out-of-bounds Read vulnerability in RTI Connext Professional (Core Libraries) allows Overread 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.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.0.0 before 5.2.*.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*range: >=5.0.0,<7.7.0
- (no CPE)range: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.0.0 before 5.2.*
Patches
Vulnerability mechanics
References
1- www.rti.com/vulnerabilities/nvdVendor AdvisoryMitigation
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