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THREAT OPS › Threat News › [NVD] CVE-2026-2675 (MEDIUM 6.5) — Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Fake the Source of Data. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*,

[NVD] CVE-2026-2675 (MEDIUM 6.5) — Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Fake the Source of Data. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*,

lownvdPublished 2026-06-17

CVE-2026-2675 CVSS: 6.5 MEDIUM Published: 2026-06-17T18:17:42.707

Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Fake the Source of Data. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*.

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-2675