CVE-2026-34758

OneUptime is an open-source monitoring and observability platform. Prior to version 10.0.42, unauthenticated access to Notification test and Phone Number management endpoints allows SMS/Call/Email/WhatsApp abuse and phone number purchase. This issue has been patched in version 10.0.42.

More information : https://github.com/OneUptime/oneuptime/commit/9adbd04538714740506708d6fa610e433be4d2a4