CVE-2026-4374 | BDVDB-2026-324079 Detail

Description#

Improper Restriction of XML External Entity Reference vulnerability in RTI Connext Professional (Recording Service,Routing Service,Queueing Service,Cloud Discovery Service,Observability Collector) allows Serialized Data External Linking, Data Serialization External Entities Blowup. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.1, from 6.1.0 before 6.1.2.34, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*.

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Exploit#

History#

1. Version 12026-04-01Record published in the CVE List.
2. Version 22026-09-22Most recent update recorded in the CVE List.