CVE-2026-11389Medium· 6.8▾ SunlitOut-of-bounds Read, Function Call With Incorrect Number of Arguments, Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. This issue affects Co…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 37.4 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Out-of-bounds Read, Function Call With Incorrect Number of Arguments, Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.3.0 before 7.3.1.6.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-18458Medium· 6.8Out-of-bounds Read, Function Call With Incorrect Number of Arguments, Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers
CVE-2025-1254High· 7.4Out-of-bounds Read, Out-of-bounds Write vulnerability in RTI Connext Professional (Recording Service) allows Overflow Buffers, Overread Buffers
CVE-2026-2394Medium· 6.5Buffer Over-read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers
CVE-2025-8410High· 7.4Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation
CVE-2026-3894Critical· 9.1Out-of-bounds Read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers
CVE-2026-18626Medium· 6.8Out-of-bounds Read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers