CVE-2026-52486
MEDIUM
6.6
CVSS Score
Published: September 8, 2026 at 12:00 AM UTC
Updated: September 9, 2026 at 07:37 PM UTC
1 product affected across 1 vendorOpenDDS
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Severity
MEDIUM6.6
Exploit prediction
EPSS 0.1%
SSVC
PoC
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
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
SSVC — Action Prioritization
SSVCPoCNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
6.6MEDIUMCISA-ADP
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- HIGH
Vector?
Quick Info
StatusAWAITING ANALYSIS
CWE
CWE-347
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