{"id":"CVE-2026-18457","published":"2026-09-22T18:17:11.487","lastModified":"2026-09-22T19:37:36.747","description":"Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.6, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.2.3 before 5.2.*.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-122"],"vendors":[],"products":[],"references":[{"url":"https://www.rti.com/vulnerabilities/#cve-2026-18457","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}