CVE-2025-10450: Exposure of Private Personal Information to an Unauthorized Actor vulnerability in RTI Connext Professional (Core Libraries) allows Sniffing Network Traffic.

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-12-16 · updated 2026-09-22
Weakness: CWE-359

Description

Exposure of Private Personal Information to an Unauthorized Actor vulnerability in RTI Connext Professional (Core Libraries) allows Sniffing Network Traffic. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.2.0 before 7.3.1.

Affected products

RTI Connext Professional: from 7.2.0 before 7.3.1; from 7.4.0 through 7.6.0 — fixed in 7.3.1

How to fix

Upgrade to a fixed version: RTI Connext Professional 7.3.1. Check the vendor advisory for mitigations.

References

https://www.rti.com/vulnerabilities/#cve-2025-10450

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