CVE-2025-14543

CRITICAL

9.1

Description

Improper Restriction of XML External Entity Reference vulnerability in Connext Professional (Core Libraries) allows Serialized Data External Linking.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.1, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 4.3x before 5.2.*.

CVE Details

CVSS v3.1 Score9.1

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/30/2026

Last Modified5/4/2026

Sourcenvd

Honeypot Sightings0

Affected Products

rti:connext_professional

Weaknesses (CWE)

CWE-611

References

https://www.rti.com/vulnerabilities/#cve-2025-14543(3f572a00-62e2-4423-959a-7ea25eff1638)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.