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.

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:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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