CVE-2026-30975 | Sonarr 4.0.9.2244/4.0.15.2940 authentication spoofing (GHSA-h5qx-5hjf-7c9r / EUVD-2026-15990)

A vulnerability marked as critical has been reported in Sonarr 4.0.9.2244/4.0.15.2940. This issue affects some unknown processing. Performing a manipulation results in authentication bypass by spoofing.

This vulnerability is identified as CVE-2026-30975. The attack can be initiated remotely. There is not any exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More