CVE-2025-67108

moderate-risk
Published 2025-12-23

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

Do I need to act?

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0.05% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
10
CVSS 10.0/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Eprosima

References (4)

Product http://eprosima.com
Broken Link http://fast-dds.com
Third Party Advisory https://gist.github.com/lkloliver/81b5d5a8328d712dbfd497bf11dbe913
Product https://github.com/eProsima/Fast-DDS/blob/master/src/cpp/security/accesscontrol/...
38
/ 100
moderate-risk
Severity 33/34 · Critical
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal