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High 7.5Published Dec 23, 2025
CVE-2025-67111An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service (DoS) via a crafted message.
Updated under an hour ago ()
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It affects objectcomputing opendds. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service (DoS) via a crafted message.
- CVSS
- 7.5 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-190
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
objectcomputing opendds objectcomputing:opendds | before 3.33.0 | NVD |
References
- https://gist.github.com/lkloliver/fcc5da83b4cba137ce95177a9afc4126third-party-advisory
- https://github.com/lkloliver/poc/blob/main/POC_OpenDDS.mdbroken-link
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.