CVE-2025-4582

HIGH

RTI Connext Professional < 6.1.2.26 - Buffer Over-read

Title source: rule

Description

Buffer Over-read, Off-by-one Error vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation, Overread Buffers.This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.0.0 before 7.3.0.8, from 6.1.0 before 6.1.2.26, from 6.0.0 before 6.0.1.43, from 5.3.0 before 5.3.*, from 4.4a before 5.2.*.

References (1)

[Mitigation, Vendor Advisory] https://www.rti.com/vulnerabilities/#cve-2025-4582

Scores

CVSS v3 7.1

EPSS 0.0002

EPSS Percentile 5.8%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-126 CWE-193

Status published

Products (7)

RTI/Connext Professional 4.4a - 5.2.*

RTI/Connext Professional 5.3.0 - 5.3.*

RTI/Connext Professional 6.0.0 - 6.0.1.43

RTI/Connext Professional 6.1.0 - 6.1.2.26

RTI/Connext Professional 7.0.0 - 7.3.0.8

RTI/Connext Professional 7.4.0 - 7.6.0

rti/connext_professional 4.4a - 6.1.2.26

Published Sep 23, 2025

Tracked Since Feb 18, 2026