CVE-2026-105937 | Apache Pulsar up to 4.0.13/4.2.4 Shadow Topics privileges management

October 21, 2026 Yanac

A vulnerability labeled as problematic has been found in Apache Pulsar up to 4.0.13/4.2.4. Affected by this vulnerability is an unknown functionality of the component Shadow Topics. Such manipulation leads to improper privilege management.

This vulnerability is uniquely identified as CVE-2026-105937. The attack can be launched remotely. No exploit exists.

The affected component should be upgraded.VulDB Recent EntriesRead More