CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, без вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines (VMs) that perform like containers. In versions prior to 3.27.0, an issue in Kata with Cloud Hypervisor allows a user of the container to modify the file system used by the Guest micro VM ultimately achieving arbitrary code execution as root in said VM. The current understanding is this doesn’t impact the security of the Host or of other containers / VMs running on that Host (note that arm64 QEMU lacks NVDIMM read-only support: It is believed that until the upstream QEMU gains this capability, a guest write could reach the image file). Version 3.27.0 patches the issue.
Засегнати продукти
- kata-containers kata-containers: < 3.27.0
- Red Hat Confidential Compute Attestation
- Red Hat Red Hat OpenShift Container Platform 4
Вид слабост
История
- 19 февруари 2026 Публикувано
Други уязвимости в kata-containers kata-containers
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-24834
- https://nvd.nist.gov/vuln/detail/CVE-2026-24834
- https://github.com/kata-containers/kata-containers/security/advisories/GHSA-wwj6-vghv-5p64
- https://github.com/kata-containers/kata-containers/commit/6a672503973bf7c687053e459bfff8a9652e16bf
- https://github.com/kata-containers/kata-containers/releases/tag/3.27.0
- https://access.redhat.com/security/cve/CVE-2026-24834
- https://bugzilla.redhat.com/show_bug.cgi?id=2441025
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-24834.json