CVE-2019-15135: Omg Dds Security

High severity, CVSS 7.5. EPSS: 2% chance of exploitation in the next 30 days.

The handshake protocol in Object Management Group (OMG) DDS Security 1.1 sends cleartext information about all of the capabilities of a participant (including capabilities inapplicable to the current session), which makes it easier for attackers to discover potentially sensitive reachability information on a Data Distribution Service (DDS) network.

Affected products

• Omg Dds Security: version 1.1 only

Published 2019-08-18. Last modified 2026-06-17.