CVE-2025-67108 Security feature bypass in n/a
Attackers can bypass ticket revocation checks in eProsima Fast-DDS, leading to insecure communications and unauthorized connections.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-67108?
CVE-2025-67108 is a critical vulnerability in n/a, published on 23 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
eProsima Fast-DDS v3.3 was discovered to contain improper validation for ticket revocation, resulting in insecure communications and connections.
Which versions are affected by CVE-2025-67108?
It affects 1 product.
Products include Eprosima Fast Dds.
How do I fix CVE-2025-67108?
No fix has been published for CVE-2025-67108 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-67108 being exploited?
There is no known exploitation of CVE-2025-67108 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2024-28231 Manipulated DATA Submessage causes a heap-buffer-overflow error
- CVE-2023-50716 Invalid DATA_FRAG Submessage causes a bad-free error
- CVE-2023-50257 Disconnect Vulnerability in RTPS Packets Used by SROS2
- CVE-2023-42459 Malformed DATA submessage leads to bad-free error in Fast-DDS
- CVE-2024-30258 FastDDS crash when publisher send malformed packet
Sources
Also known as DEBIAN-CVE-2025-67108, GHSA-839g-33gc-x4w2, UBUNTU-CVE-2025-67108.