{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-7300/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-17T18:00:33.855Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-7300","@id":"https://www.cve.org/CVERecord?id=CVE-2026-7300","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.*, from 7.0.0 before 7.3.1.3, from 6.1.2 before 6.1.*."},"products":[{"@id":"cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"Update to a fixed version: 6.1.*, 7.*, 7.3.1.3.","timestamp":"2026-06-17T18:00:33.855Z"}]}