CVE-2026-124683 | Eclipse Langium up to 4.4.0 IndentationAwareTokenBuilder algorithmic complexity

A vulnerability labeled as problematic has been found in Eclipse Langium up to 4.4.0. Affected by this issue is the function IndentationAwareTokenBuilder. The manipulation results in inefficient algorithmic complexity.

This vulnerability is known as CVE-2026-124683. It is possible to launch the attack remotely. No exploit is available.VulDB Recent EntriesRead More