CVE-2026-30799: CWE-306 Missing Authentication for Critical Function in RTI Connext Professional
Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Identity Spoofing.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.*, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*.
AI Analysis
Technical Summary
This vulnerability in RTI Connext Professional Security Plugins (CWE-306) involves missing authentication for a critical function, enabling an attacker with limited privileges to spoof identities. Affected versions explicitly include =5.3.0, =6.0.0, =6.1.0, =7.0.0, and =7.4.0. The CVSS 4.0 vector indicates network attack vector, low attack complexity, partial attack prerequisites, no user interaction, and high impact on integrity and availability. No vendor advisory or patch information is available to confirm remediation status.
Potential Impact
An attacker with limited privileges can exploit this vulnerability to spoof identities, potentially compromising the integrity and availability of the affected system functions. This could lead to unauthorized actions being performed under a false identity within RTI Connext Professional environments.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider restricting access to affected versions and monitor for any unusual activity related to identity functions within RTI Connext Professional.
CVE-2026-30799: CWE-306 Missing Authentication for Critical Function in RTI Connext Professional
Description
Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Identity Spoofing.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.*, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*.
CVSS v4.0
Score 6.1medium
Affected software
pkg:github/rti/connext-professionalRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in RTI Connext Professional Security Plugins (CWE-306) involves missing authentication for a critical function, enabling an attacker with limited privileges to spoof identities. Affected versions explicitly include =5.3.0, =6.0.0, =6.1.0, =7.0.0, and =7.4.0. The CVSS 4.0 vector indicates network attack vector, low attack complexity, partial attack prerequisites, no user interaction, and high impact on integrity and availability. No vendor advisory or patch information is available to confirm remediation status.
Potential Impact
An attacker with limited privileges can exploit this vulnerability to spoof identities, potentially compromising the integrity and availability of the affected system functions. This could lead to unauthorized actions being performed under a false identity within RTI Connext Professional environments.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider restricting access to affected versions and monitor for any unusual activity related to identity functions within RTI Connext Professional.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- RTI
- Date Reserved
- 2026-03-05T14:43:37.191Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a32dad8f198dc38c1cef85d
Added to database: 6/17/2026, 5:35:20 PM
Last enriched: 6/17/2026, 5:50:41 PM
Last updated: 6/17/2026, 6:37:21 PM
Views: 3
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