CVE-2025-4993

Untrusted Pointer Dereference vulnerability in RTI Connext Professional (Core Libraries) allows Pointer Manipulation.

State: Published
Severity: 8.3 High
Published: Sep 23, 2025
Updated: Sep 22, 2026
Reserved: May 20, 2025

Description

Untrusted Pointer Dereference vulnerability in RTI Connext Professional (Core Libraries) allows Pointer Manipulation. This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.0.0 before 7.3.0.10, from 6.1.0 before 6.1.2.27, from 6.0.0 before 6.0.1.43, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.4a before 5.1.*.

Scores

CVSS	Score	Vector	Source
4.0	8.3 High	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N	RTI

Weaknesses

CWE-822 Untrusted Pointer Dereference

Affected Products

Product	Versions
Connext ProfessionalRTI	7.4.0 to before 7.6.0Affected 7.0.0 to before 7.3.0.10Affected 6.1.0 to before 6.1.2.27Affected 6.0.0 to before 6.0.1.43Affected 5.3.0 to before 5.3.Affected 5.2.0 to before 5.2.Affected 4.4a to before 5.1.*Affected

References

https://www.rti.com/vulnerabilities/#cve-2025-4993

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