GO-2026-4896

vendorUSosv

MinIO is Vulnerable to SSE Metadata Injection via Replication Headers in github.com/minio/minio

view advisory published 2026-04-02Licence: per source

MinIO is Vulnerable to SSE Metadata Injection via Replication Headers in github.com/minio/minio

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-34204UShigh7.1—
MinIO is a high-performance object storage system. Prior to version RELEASE.2026-03-26T21-24-40Z, a flaw in extractMetadataFromMime() allows any authenticated user with s3:PutObjec…
02

references

External citations — patches, advisories, analysis.

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