# Eprosima Fast DDS vulnerabilities

Source: https://junglewise.ai/threats/technologies/fast-dds  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/fast-dds.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Eprosima Fast DDS: 0 in the last 7 days and 2 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-22591, was published on 9 September 2026. Nothing was published in the last eight weeks.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 2
- All time: 5 (2 critical, 0 exploited in the wild)

## About Eprosima Fast DDS

Fast DDS is a C++ implementation of the Data Distribution Service (DDS) standard for real-time systems.

## Latest Eprosima Fast DDS vulnerabilities

- [CVE-2026-22591: eProsima Fast DDS stack exhaustion in DDSSQLFilter parser](https://junglewise.ai/threats/cve-2026-22591-eprosima-fast-dds-stack-exhaustion-in-ddssqlfilter-parser) (high, CVSS 7.5, published 9 Sep 2026)
- [CVE-2026-22590: eprosima Fast DDS out-of-bounds read in DATA_FRAG processing](https://junglewise.ai/threats/cve-2026-22590-eprosima-fast-dds-out-of-bounds-read-in-data-frag-processing) (critical, CVSS 9.1, published 9 Sep 2026)
- [CVE-2025-67108: eProsima Fast-DDS improper certificate revocation validation](https://junglewise.ai/threats/cve-2025-67108-eprosima-fast-dds-improper-certificate-revocation-validation) (critical, CVSS 10, published 23 Dec 2025)
- [CVE-2025-65865: eProsima Fast-DDS integer overflow in DataFrag sub-message processing](https://junglewise.ai/threats/cve-2025-65865-eprosima-fast-dds-integer-overflow-in-datafrag-sub-message) (high, CVSS 7.5, published 23 Dec 2025)
- [CVE-2025-63829: eProsima Fast-DDS v3.3 and before has an infinite loop vulnerability caused by integer overflow in the Time_t:: fraction()…](https://junglewise.ai/threats/cve-2025-63829-eprosima-fast-dds-v3-3-and-before-has-an-infinite-loop) (high, CVSS 7.5, published 18 Nov 2025)

## Most severe Eprosima Fast DDS vulnerabilities

- [CVE-2025-67108: eProsima Fast-DDS improper certificate revocation validation](https://junglewise.ai/threats/cve-2025-67108-eprosima-fast-dds-improper-certificate-revocation-validation) (critical, CVSS 10, published 23 Dec 2025)
- [CVE-2026-22590: eprosima Fast DDS out-of-bounds read in DATA_FRAG processing](https://junglewise.ai/threats/cve-2026-22590-eprosima-fast-dds-out-of-bounds-read-in-data-frag-processing) (critical, CVSS 9.1, published 9 Sep 2026)
- [CVE-2025-65865: eProsima Fast-DDS integer overflow in DataFrag sub-message processing](https://junglewise.ai/threats/cve-2025-65865-eprosima-fast-dds-integer-overflow-in-datafrag-sub-message) (high, CVSS 7.5, published 23 Dec 2025)
- [CVE-2025-63829: eProsima Fast-DDS v3.3 and before has an infinite loop vulnerability caused by integer overflow in the Time_t:: fraction()…](https://junglewise.ai/threats/cve-2025-63829-eprosima-fast-dds-v3-3-and-before-has-an-infinite-loop) (high, CVSS 7.5, published 18 Nov 2025)
- [CVE-2026-22591: eProsima Fast DDS stack exhaustion in DDSSQLFilter parser](https://junglewise.ai/threats/cve-2026-22591-eprosima-fast-dds-stack-exhaustion-in-ddssqlfilter-parser) (high, CVSS 7.5, published 9 Sep 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 2 | 1 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Eprosima Fast DDS vulnerabilities", https://junglewise.ai/threats/technologies/fast-dds, 9 November 2026.