CVE-2026-44786 | Discourse up to 2026.1.3/2026.3.0/2026.4.0 Chat Message information disclosure (GHSA-j7wq-rf5c-8783)
A vulnerability, which was classified as problematic, has been found in Discourse up to 2026.1.3/2026.3.0/2026.4.0. Impacted is an unknown function of the component Chat Message Handler. Performing a manipulation results in information disclosure.
This vulnerability is cataloged as CVE-2026-44786. It is possible to initiate the attack remotely. There is no exploit available.
It is advisable to upgrade the affected component.