CVE-2026-5747 | Amazon AWS Firecracker up to 1.14.3/1.15.0 on x86-64 Virtio PCI Transport out-of-bounds write (GHSA-776c-mpj7-jm3r / CNNVD-202604-1899)
A vulnerability classified as critical has been found in Amazon AWS Firecracker up to 1.14.3/1.15.0 on x86-64. This impacts an unknown function of the component Virtio PCI Transport. The manipulation leads to out-of-bounds write.
This vulnerability is documented as CVE-2026-5747. The attack needs to be performed locally. There is not any exploit available.
It is recommended to upgrade the affected component.