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CVE-2026-4374

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 Serializat... PUBLISHED

Description (CNA)

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.*.

Affected (CNA)

Vendor / productVersions
RTI / Connext Professionalaffected 7.4.0 before 7.7.0; affected 7.0.0 before 7.3.1.1; affected 6.1.0 before 6.1.2.34; affected 6.0.0 before 6.0.*; affected 5.3.0 before 5.3.*

CWE

CWE-611

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.