CVE-2025-65865

7.5 HIGH

Published: December 23, 2025 Modified: January 06, 2026

Description

An integer overflow in eProsima Fast-DDS v3.3 allows attackers to cause a Denial of Service (DoS) via a crafted input.

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

0.0 Low Medium High Critical 10.0

Vector String

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

Patch Vendor Advisory Exploit Third Party Advisory

http://eprosima.com

Source: cve@mitre.org

Product

http://fast-dds.com

Source: cve@mitre.org

Broken Link Not Applicable

Source: cve@mitre.org

Third Party Advisory

Source: cve@mitre.org

Broken Link Exploit

4 reference(s) from NVD

CVSS v3 Score

7.5 / 10.0

EPSS (Exploit Probability)

0.1%

23th percentile

Exploitation Status

Not in CISA KEV

CWE-190

eprosima