CVE-2026-33343 | etcd-io etcd up to 3.4.41/3.5.27/3.6.8 authorization (WID-SEC-2026-0818)
A vulnerability was found in etcd-io etcd up to 3.4.41/3.5.27/3.6.8. It has been rated as critical. This affects an unknown part. Performing a manipulation results in incorrect authorization.
This vulnerability is cataloged as CVE-2026-33343. It is possible to initiate the attack remotely. There is no exploit available.
Upgrading the affected component is advised.