CVE-2025-67108

CRITICAL
Published Dec 23, 2025 Modified Jan 2, 2026 CWE-298 CWE-370

Description

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

CVSS v3.1 Score

10.0
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Weakness Type (CWE)

CWE-298 CWE-298
CWE-370 CWE-370

Affected Products

Vendor Product
eprosima fast_dds

References

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. It has a CVSS v3.1 base score of 10.0 (CRITICAL).
How severe is CVE-2025-67108? +
CVE-2025-67108 has a CVSS v3.1 score of 10.0 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2025-67108? +
CVE-2025-67108 affects products from eprosima, specifically: fast_dds. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-67108? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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