OESA-2026-3462

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-3462
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-3462.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-3462
Upstream
Published
2026-08-20T10:00:10Z
Modified
2026-08-20T10:15:15Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
udisks2 security update
Details

The Udisks project provides a daemon, tools and libraries to access and manipulate disks, storage devices and technologies.

Security Fix(es):

A flaw was found in udisks2. A local attacker with an active console session can exploit insufficient authorization checking on the 'as-user' option in the org.freedesktop.UDisks2.Filesystem.Mount() D-Bus method. This allows the attacker to spoof the 'as-user' parameter, mounting filesystems on behalf of arbitrary users, including privileged accounts. This can lead to local privilege escalation through mount point injection and manipulation of the mount namespace visible to privileged users.(CVE-2026-7867)

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

Affected packages

openEuler:24.03-LTS-SP4 / udisks2

Package

Name
udisks2
Purl
pkg:rpm/openEuler/udisks2&distro=openEuler-24.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.10.1-10.oe2403sp4

Ecosystem specific 

{
    "aarch64": [
        "libudisks2-2.10.1-10.oe2403sp4.aarch64.rpm",
        "libudisks2-devel-2.10.1-10.oe2403sp4.aarch64.rpm",
        "udisks2-2.10.1-10.oe2403sp4.aarch64.rpm",
        "udisks2-btrfs-2.10.1-10.oe2403sp4.aarch64.rpm",
        "udisks2-debuginfo-2.10.1-10.oe2403sp4.aarch64.rpm",
        "udisks2-debugsource-2.10.1-10.oe2403sp4.aarch64.rpm",
        "udisks2-lsm-2.10.1-10.oe2403sp4.aarch64.rpm",
        "udisks2-lvm2-2.10.1-10.oe2403sp4.aarch64.rpm"
    ],
    "src": [
        "udisks2-2.10.1-10.oe2403sp4.src.rpm"
    ],
    "x86_64": [
        "libudisks2-2.10.1-10.oe2403sp4.x86_64.rpm",
        "libudisks2-devel-2.10.1-10.oe2403sp4.x86_64.rpm",
        "udisks2-2.10.1-10.oe2403sp4.x86_64.rpm",
        "udisks2-btrfs-2.10.1-10.oe2403sp4.x86_64.rpm",
        "udisks2-debuginfo-2.10.1-10.oe2403sp4.x86_64.rpm",
        "udisks2-debugsource-2.10.1-10.oe2403sp4.x86_64.rpm",
        "udisks2-lsm-2.10.1-10.oe2403sp4.x86_64.rpm",
        "udisks2-lvm2-2.10.1-10.oe2403sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3462.json"