SEPTEMBER 17, 2026
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Case File

CVE-2026-52486

MEDIUM · CVSS 6.6 EPSS 0.07% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-08 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

OpenDDS versions 3.33.x are vulnerable to a denial of service attack, which can be triggered by a local attacker exploiting the verify function within the SignedDocument module. This vulnerability could disrupt service availability, making it critical for organizations using OpenDDS to prioritize patching or mitigating this issue to maintain operational integrity. Local access to the affected systems is required to exploit this vulnerability, emphasizing the need for robust access controls.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-52486
Severity
MEDIUM
CVSS
6.6
EPSS
0.07%

Original NVD 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