CVE-2026-122267 - MinIO Signature V4 Authentication Bypass Vulnerability
CVE ID :CVE-2026-122267 Published : Nov. 5, 2026, 10:17 p.m. | 51 minutes ago Description :MinIO Signature V4 verification before RELEASE.2026-09-22T19-25-18Z accepts unsigned x-amz-* headers, letting a presigned PUT URL be escalated into a cross-bucket read. Severity: 8.8 | HIGH ...