OESA-2026-2278

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2278
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-2278.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2026-2278
Upstream
Published
2026-05-09T12:33:50Z
Modified
2026-05-09T12:50:02.866377Z
Summary
systemd security update
Details

systemd is a system and service manager that runs as PID 1 and starts the rest of the system.

Security Fix(es):

In nspawn in systemd 233 through 259 before 260, an escape-to-host action can occur via a crafted optional config file.(CVE-2026-40226)

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

Affected packages

openEuler:24.03-LTS-SP3 / systemd

Package

Name
systemd
Purl
pkg:rpm/openEuler/systemd&distro=openEuler-24.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
255-58.oe2403sp3

Ecosystem specific 

{
    "aarch64": [
        "systemd-255-58.oe2403sp3.aarch64.rpm",
        "systemd-container-255-58.oe2403sp3.aarch64.rpm",
        "systemd-cryptsetup-255-58.oe2403sp3.aarch64.rpm",
        "systemd-debuginfo-255-58.oe2403sp3.aarch64.rpm",
        "systemd-debugsource-255-58.oe2403sp3.aarch64.rpm",
        "systemd-devel-255-58.oe2403sp3.aarch64.rpm",
        "systemd-libs-255-58.oe2403sp3.aarch64.rpm",
        "systemd-networkd-255-58.oe2403sp3.aarch64.rpm",
        "systemd-nspawn-255-58.oe2403sp3.aarch64.rpm",
        "systemd-pam-255-58.oe2403sp3.aarch64.rpm",
        "systemd-resolved-255-58.oe2403sp3.aarch64.rpm",
        "systemd-timesyncd-255-58.oe2403sp3.aarch64.rpm",
        "systemd-udev-255-58.oe2403sp3.aarch64.rpm"
    ],
    "src": [
        "systemd-255-58.oe2403sp3.src.rpm"
    ],
    "noarch": [
        "systemd-help-255-58.oe2403sp3.noarch.rpm"
    ],
    "x86_64": [
        "systemd-255-58.oe2403sp3.x86_64.rpm",
        "systemd-container-255-58.oe2403sp3.x86_64.rpm",
        "systemd-cryptsetup-255-58.oe2403sp3.x86_64.rpm",
        "systemd-debuginfo-255-58.oe2403sp3.x86_64.rpm",
        "systemd-debugsource-255-58.oe2403sp3.x86_64.rpm",
        "systemd-devel-255-58.oe2403sp3.x86_64.rpm",
        "systemd-libs-255-58.oe2403sp3.x86_64.rpm",
        "systemd-networkd-255-58.oe2403sp3.x86_64.rpm",
        "systemd-nspawn-255-58.oe2403sp3.x86_64.rpm",
        "systemd-pam-255-58.oe2403sp3.x86_64.rpm",
        "systemd-resolved-255-58.oe2403sp3.x86_64.rpm",
        "systemd-timesyncd-255-58.oe2403sp3.x86_64.rpm",
        "systemd-udev-255-58.oe2403sp3.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2278.json"