Vulnerabilities

eProsima Fast DDS 3.4.0

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

8CVEs

FastDDS's heap buffer overflow in RTPS DATA_FRAG enables unauthenticated DoS (potential RCE)

Published 2026-02-03 · Analyzed

9.8EPSS 0.005

eprosima Fast DDS affected by Out-of-Memory in readBinaryPropertySeq via Manipulated DATA Submessage when DDS Security is enabled

Published 2026-02-03 · Modified

8.6EPSS 0.004

eprosima Fast DDS affected by Out-of-Memory in readPropertySeq via Manipulated DATA Submessage when DDS Security is enabled

Published 2026-02-03 · Modified

8.6EPSS 0.004

Fast-DDS: Unbounded GAP range triggers OOM DoS under RELIABLE QoS

Published 2026-02-03 · Analyzed

7.5EPSS 0.006

FastDDS has heap buffer overflow in readString via Manipulated DATA Submessage when DDS Security is enabled

Published 2026-02-03 · Analyzed

7.5EPSS 0.006

FastDDS has Out-of-memory while parsing GenericMessage when DDS Security is enabled

Published 2026-02-03 · Analyzed

7.5EPSS 0.005

FastDDS has heap buffer overflow in readData via Manipulated DATA Submessage when DDS Security is enabled

Published 2026-02-03 · Analyzed

7.5EPSS 0.005

FastDDS has Out-of-memory in readOctetVector via Manipulated DATA Submessage when DDS Security is enabled

Published 2026-02-03 · Analyzed

5.9EPSS 0.005