CVE-2025-67108

Name: CVE-2025-67108
Creator: NVD / NIST
Published: 2025-12-23T16:16:22.897+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 10/10EPSS 0.30%

Last modified Jun 17, 2026

CVE-2025-67108 is a critical-severity vulnerability rated 10/10 on the CVSS scale. eProsima Fast-DDS v3.3 was discovered to contain improper validation for ticket revocation, resulting in insecure communications and connections.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.

Description

eProsima Fast-DDS v3.3 was discovered to contain improper validation for ticket revocation, resulting in insecure communications and connections.

Metrics

CVSS 3.1

10/10

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

EPSS Probability

0.30%

21.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Eprosima	Fast Dds	3.3.0

References

http://eprosima.comProduct
http://fast-dds.comBroken Link, Not Applicable
https://gist.github.com/lkloliver/81b5d5a8328d712dbfd497bf11dbe913Third Party Advisory
https://github.com/eProsima/Fast-DDS/blob/master/src/cpp/security/accesscontrol/Permissions.cpp#L263Product

Timeline

Published: Dec 23, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-67108?

eProsima Fast-DDS v3.3 was discovered to contain improper validation for ticket revocation, resulting in insecure communications and connections.

How severe is CVE-2025-67108?

CVE-2025-67108 has a CVSS score of 10/10 (CRITICAL severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.

How do I fix CVE-2025-67108?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-67108?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST