CVE-2026-52486
MEDIUMCVSS 6.6/10EPSS 0.15%
Last modified
CVE-2026-52486 is a medium-severity vulnerability rated 6.6/10 on the CVSS scale. An issue in OpenDDS 3.33.x allows a local attacker to cause a denial of service via the verify function in the SIgnedDocument module. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
An issue in OpenDDS 3.33.x allows a local attacker to cause a denial of service via the verify function in the SIgnedDocument module
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| — | — | n/a |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-52486?
An issue in OpenDDS 3.33.x allows a local attacker to cause a denial of service via the verify function in the SIgnedDocument module
How severe is CVE-2026-52486?
CVE-2026-52486 has a CVSS score of 6.6/10 (MEDIUM severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2026-52486?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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Are you affected by CVE-2026-52486?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST