CVE-2026-19358 | 3CORESec Trapdoor up to 1.2.2 DefaultFunction access control

A vulnerability classified as critical has been found in 3CORESec Trapdoor up to 1.2.2. Affected by this vulnerability is the function DefaultFunction. This manipulation causes improper access controls.

This vulnerability is handled as CVE-2026-19358. The attack can be initiated remotely. There is not any exploit available.

The vendor was contacted early about this disclosure.