Untrusted Pointer Dereference Vulnerability in RTI Connext Professional by RTI
CVE-2025-4993

8.3HIGH

Key Information:

Vendor: Rti
Status: Connext Professional
Vendor: CVE Published:; 23 September 2025

What is CVE-2025-4993?

An untrusted pointer dereference vulnerability in RTI Connext Professional's Core Libraries enables unauthorized pointer manipulation, potentially leading to unintended execution paths or data exposure. This vulnerability affects several versions of RTI's software, making it crucial for users to update to secure versions to mitigate the risks associated with this exploit.

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Affected Version(s)

Connext Professional 7.4.0 < 7.6.0

Connext Professional 7.0.0 < 7.3.0.10

Connext Professional 6.1.0 < 6.1.2.27

References

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

CVSS V4

Score:

8.3

Severity:

HIGH

Confidentiality:

High

Integrity:

None

Availability:

High

Attack Vector:

Network

Attack Complexity:

Low

Attack Required:

Physical

Privileges Required:

Undefined

User Interaction: