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VULNERABILITIES

CVE-2026-52486 Details

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

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:6.6 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://gist.github.com/lkloliver/31a58b0b613a5f4d82dd183b353bbdf2 CISA-ADP
https://gist.github.com/lkloliver/31a58b0b613a5f4d82dd183b353bbdf2 [email protected]
https://github.com/OpenDDS/OpenDDS/tree/master/dds/DCPS/security/SSL/SignedDocument.cpp [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-347Improper Verification of Cryptographic SignatureCISA-ADP

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-52486
NVD Published Date:
Sep 8, 2026
NVD Last Modified:
Sep 9, 2026
Source:
[email protected]
CVE-2026-52486 Details - Not Deferred