CVE-2026-102476 | Eclipse Vert.x up to 5.0.12/5.1.9/5.2.0 io.vertx:vertx-core certificate host validation

October 14, 2026 Yanac

A vulnerability identified as problematic has been detected in Eclipse Vert.x up to 5.0.12/5.1.9/5.2.0. Affected by this issue is some unknown functionality of the component io.vertx:vertx-core. This manipulation causes certificate with host mismatch.

The identification of this vulnerability is CVE-2026-102476. It is possible to initiate the attack remotely. There is no exploit available.VulDB Recent EntriesRead More