OESA-2026-1434

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-1434
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-1434.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-1434
Upstream
Published
2026-02-28T12:44:15Z
Modified
2026-02-28T13:02:15.285327Z
Summary
kata-containers security update
Details

This is core component of Kata Container, to make it work, you need a isulad/docker engine.

Security Fix(es):

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 3.26.0, when a container image is malformed or contains no layers, containerd falls back to bind-mounting an empty snapshotter directory for the container rootfs. When the Kata runtime attempts to mount the container rootfs, the bind mount causes the rootfs to be detected as a block device, leading to the underlying device being hotplugged to the guest. This can cause filesystem-level errors on the host due to double inode allocation, and may lead to the host's block device being mounted as read-only. Version 3.26.0 contains a patch for the issue.(CVE-2026-24054)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:20.03-LTS-SP4 / kata-containers

Package

Name
kata-containers
Purl
pkg:rpm/openEuler/kata-containers&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
v1.11.1-18.oe2003sp4

Ecosystem specific 

{
    "aarch64": [
        "kata-containers-v1.11.1-18.oe2003sp4.aarch64.rpm"
    ],
    "src": [
        "kata-containers-v1.11.1-18.oe2003sp4.src.rpm"
    ],
    "x86_64": [
        "kata-containers-v1.11.1-18.oe2003sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1434.json"