A vulnerability (CVE-2025-54510) about AMD SEV-SNP guest memory integrity has been addressed

## Security Security A vulnerability (CVE-2025-54510) about AMD SEV-SNP guest memory integrity has been addressed. For more information, see the [GCP-2026-019 security bulletin](https://cloud.google.com/compute/docs/security-bulletins#gcp-2026-019). ## Security Security A vulnerability affecting AMD SEV-SNP Confidential VM instances was discovered and has been addressed. For more information, see the[GCP-2026-021 security bulletin](https://cloud.google.com/compute/docs/security-bulletins#gcp-2026-021). ## Feature Feature **Generally available**: Hyperdisk ML disks are supported by the following machine series: * [C3 bare metal](https://cloud.google.com/compute/docs/general-purpose-machines#c3%5Fdisks) * [C4](https://cloud.google.com/compute/docs/general-purpose-machines#supported%5Fdisk%5Ftypes%5Ffor%5Fc4), including bare metal instances. * [C4A bare metal instances](https://cloud.google.com/compute/docs/general-purpose-machines#supported%5Fdisk%5Ftypes%5Ffor%5Fc4a) * [N4A](https://cloud.google.com/compute/docs/general-purpose-machines#supported%5Fdisk%5Ftypes%5Ffor%5Fn4a) For more information, see [Hyperdisk ML overview](https://cloud.google.com/compute/docs/disks/hd-types/hyperdisk-ml).