CVE-2025-4993
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-23

Last updated on: 2026-04-01

Assigner: RTI

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 4.4a before 5.2.*.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-09-23
Last Modified
2026-04-01
Generated
2026-06-16
AI Q&A
2025-09-23
EPSS Evaluated
2026-06-14
NVD
CVE-2025-4993
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
rti connext_professional From 4.4a (inc) to 6.1.2.27 (exc)
rti connext_professional From 7.0.0 (inc) to 7.3.0.10 (exc)
rti connext_professional From 7.4.0 (inc) to 7.6.0 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-822 The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is an Untrusted Pointer Dereference issue in RTI Connext Professional (Core Libraries) that allows pointer manipulation. It affects multiple versions of Connext Professional, potentially leading to improper handling of pointers in the software.

Impact Analysis

The vulnerability can lead to security risks such as unauthorized access or manipulation of memory, which may result in system crashes, data corruption, or execution of malicious code.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-4993. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart