CVE-2026-30799 — HIGH (8.1)

Q: How severe is CVE-2026-30799?

CVE-2026-30799 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-30799?

Check the references section above for vendor advisories and patch information. Affected products include: Rti Connext Professional.

Vulnerability 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 Score

8.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Rti	Connext Professional	>= 5.3.0, < 7.7.0

Related Weaknesses (CWE)

CWE-306

References

https://www.rti.com/vulnerabilities/#cve-2026-30799Vendor Advisory

FAQ

What is CVE-2026-30799?

CVE-2026-30799 is a vulnerability with a CVSS score of 8.1 (HIGH). 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, fro...

How severe is CVE-2026-30799?

CVE-2026-30799 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-30799?

Check the references section above for vendor advisories and patch information. Affected products include: Rti Connext Professional.