Eclipse Cyclone Data Distribution Service
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By the Year
In 2026 there have been 0 vulnerabilities in Eclipse Cyclone Data Distribution Service. Last year, in 2025 Cyclone Data Distribution Service had 1 security vulnerability published. Right now, Cyclone Data Distribution Service is on track to have less security vulnerabilities in 2026 than it did last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 1 | 9.10 |
| 2024 | 0 | 0.00 |
| 2023 | 0 | 0.00 |
| 2022 | 0 | 0.00 |
| 2021 | 2 | 0.00 |
It may take a day or so for new Cyclone Data Distribution Service vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Eclipse Cyclone Data Distribution Service Security Vulnerabilities
Unauthenticated OOB Heap Read via Integer Underflow in Deserialization
CVE-2024-10838
9.1 - Critical
- March 12, 2025
An integer underflow during deserialization may allow any unauthenticated user to read out of bounds heap memory. This may result into secret data or pointers revealing the layout of the address space to be included into a deserialized data structure, which may potentially lead to thread crashes or cause denial of service conditions.
A heap buffer overflow in /src/dds_stream.c of Eclipse IOT Cyclone DDS Project v0.1.0 causes the DDS subscriber server to crash.
CVE-2020-18735
- August 23, 2021
A heap buffer overflow in /src/dds_stream.c of Eclipse IOT Cyclone DDS Project v0.1.0 causes the DDS subscriber server to crash.
A stack buffer overflow in /ddsi/q_bitset.h of Eclipse IOT Cyclone DDS Project v0.1.0 causes the DDS subscriber server to crash.
CVE-2020-18734
- August 23, 2021
A stack buffer overflow in /ddsi/q_bitset.h of Eclipse IOT Cyclone DDS Project v0.1.0 causes the DDS subscriber server to crash.
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