Vitess users with backup storage access can write to arbitrary file paths on restore

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Vitess users with backup storage access can gain unauthorized access to production deployment environments

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CVE-2026-27969 Vitess users with backup storage access can write to arbitrary file paths on restore

Vitess is a database clustering system for horizontal scaling of MySQL. Prior to versions 23.0.3 and 22.0.4, anyone with read/write access to the backup storage location e.g. an S3 bucket can manipulate backup manifest files so that files in the manifest — which may be files that they have also...

CVE-2026-27965 Vitess users with backup storage access can gain unauthorized access to production deployment environments

Vitess is a database clustering system for horizontal scaling of MySQL. Prior to versions 23.0.3 and 22.0.4, anyone with read/write access to the backup storage location e.g. an S3 bucket can manipulate backup manifest files so that arbitrary code is later executed when that backup is restored...