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OpenAdvisories
High · 8.8 CVE-2026-7300 EUVD-2026-37753GHSA-h57p-58j8-7xg6

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional (Web Integration Service) allows Filter Failure through Buffer Overflow.

Published Jun 17, 2026 · Updated Sep 22, 2026 · Assigned by RTI

Description

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional (Web Integration Service) allows Filter Failure through Buffer Overflow. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.3, from 6.1.2 before 6.1.*.

Affected products

VendorProductAffectedFixed
RTI Connext Professional 7.4.0 – < 7.7.0.1, 7.0.0 – < 7.3.1.3, 6.1.2 – < 6.1.* 7.7.0.1

References