CVE-2025-4993

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.*, from 5.3.0 before 5.3.*, from 4.4a before 5.2.*.

Scoring

Severity

HIGH

CVSS base score

8.3

CVSS vector

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

EPSS probability

0.37%

CWE

CWE-822

Published

2025-09-23

Last modified

2026-04-01

Affected products

• RTI Connext Professional
• RTI Connext Professional
• RTI Connext Professional
• RTI Connext Professional
• RTI Connext Professional
• RTI Connext Professional

Weakness type

• CWE-822

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