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 6.0.1.43, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.4a before 5.1.*.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.rti.com/vulnerabilities/#cve-2025-4993	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:rti:connext_professional::::::::
	cpe:2.3:a:rti:connext_professional::::::::
	cpe:2.3:a:rti:connext_professional::::::::

History

11 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de desreferencia de puntero no confiable en RTI Connext Professional (Librerías principales) permite la manipulación de puntero. Este problema afecta a Connext Professional: desde 7.4.0 antes de 7.6.0, desde 7.0.0 antes de 7.3.0.10, desde 6.1.0 antes de 6.1.2.27, desde 6.0.0 antes de 6.0.1.43, desde 5.3.0 antes de 5.3., desde 4.4a antes de 5.2..

22 Sep 2026, 18:17

Type	Values Removed	Values Added
Summary	(en) 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..	(en) 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 5.2.0 before 5.2., from 4.4a before 5.1.*.

Information

Published : 2025-09-23 18:15

Updated : 2026-10-11 20:10

NVD link : CVE-2025-4993

Mitre link : CVE-2025-4993

CVE.ORG link : CVE-2025-4993

JSON object : View

Products Affected

rti

connext_professional

CWE

CWE-822

Untrusted Pointer Dereference

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