Go/go.etcd.io/etcd CVE-2026-33343: medium 6.5, EPSS 0.22%
Nested etcd transactions bypass RBAC authorization checks in go.etcd.io/etcd
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-4808
- nvd: CVE-2026-33343
- https://github.com/etcd-io/etcd/security/advisories/GHSA-rfx7-8w68-q57q
CVE-2026-33343 · published · modified · JSON