DEBIAN-CVE-2026-34080

xdg-dbus-proxy is a filtering proxy for D-Bus connections. Prior to 0.1.7, a policy parser vulnerability allows bypassing eavesdrop restrictions. The proxy checks for eavesdrop=true in policy rules but fails to handle eavesdrop ='true' with a space before the equals sign and similar cases. Client...

Important: Red Hat Security Advisory: udisks2 security update

An update for udisks2 is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

PT-2026-25531

Your package manager's D-Bus interface is root-privileged, always-on, and crashes instantly if you whisper the wrong locale at it. CVE-2026-3836. CVSS 7.5. No auth required. The tool patching your system was the hole. Upgrade dnf5 now. https://t.co/scoaPCnClG...

CVE-2026-4105 Systemd: systemd: privilege escalation via improper access control in registermachine d-bus method

A flaw was found in systemd. The systemd-machined service contains an Improper Access Control vulnerability due to insufficient validation of the class parameter in the RegisterMachine D-Bus Desktop Bus method. A local unprivileged user can exploit this by attempting to register a machine with a...

Fedora 42 : dnf5 (2026-beac8e1f11)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-beac8e1f11 advisory. This release fixes CVE-2026-3836 a crash in dnf5daemon-server when receiving an unknown locale from a D-Bus client. Tenable has extracted the...

Fedora 43 : dnf5 (2026-4e264a94a4)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-4e264a94a4 advisory. This release fixes CVE-2026-3836 a crash in dnf5daemon-server when receiving an unknown locale from a D-Bus client. Tenable has extracted the...

RHEL 10 : udisks2 (RHSA-2026:3476)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:3476 advisory. The Udisks project provides a daemon, tools, and libraries to access and manipulate disks, storage devices, and technologies. Security Fixe...

SUSE CVE-2026-26103

A flaw was found in the udisks storage management daemon that exposes a privileged D-Bus API for restoring LUKS encryption headers without proper authorization checks. The issue allows a local unprivileged user to instruct the root-owned udisks daemon to overwrite encryption metadata on block...

MiracleLinux 9 : usbguard-1.0.0-10.el9.2 (AXSA:2023-5072:02)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-5072:02 advisory. usbguard: Fix unauthorized access via D-Bus CVE-2019-25058 Tenable has extracted the preceding description block directly from the MiracleLinux security...

Fedora: Security Advisory (FEDORA-2026-63f333201f)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS 2.0 SP10 : udisks2 (EulerOS-SA-2026-1038)

According to the versions of the udisks2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the Udisks daemon, where it allows unprivileged users to create loop devices using the D-BUS system. This is achieved via the...

EulerOS 2.0 SP10 : udisks2 (EulerOS-SA-2026-1059)

According to the versions of the udisks2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the Udisks daemon, where it allows unprivileged users to create loop devices using the D-BUS system. This is achieved via the...

CVE-2025-66005

Lack of authorization of the InputManager D-Bus interface in InputPlumber versions before v0.63.0 can lead to local Denial-of-Service, information leak or even privilege escalation in the context of the currently active user session...

CVE-2025-66005 Lack of Authentication in the InputManager D-Bus interface

Lack of authorization of the InputManager D-Bus interface in InputPlumber versions before v0.63.0 can lead to local Denial-of-Service, information leak or even privilege escalation in the context of the currently active user session...

MiracleLinux 3 : dbus-1.1.2-15.AXS3 (AXSA:2011-108:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2011-108:01 advisory. D-BUS is a system for sending messages between applications. It is used both for the system-wide message bus service, and as a per-user-login-session messagin...

MiracleLinux 3 : dbus-1.1.2-12.AXS3.1 (AXSA:2010-35:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2010-35:01 advisory. D-BUS is a system for sending messages between applications. It is used both for the systemwide message bus service, and as a per-user-login-session messaging...

Avahi 安全漏洞

Avahi is the Avahi open source set of local service discovery tools for Linux. A security vulnerability exists in Avahi 0.9-rc2 and earlier versions, which stems from the fact that an unauthorized local user can create a logging browser via D-Bus, which may cause avahi-daemon to crash...

CVE-2023-40293

Harman Infotainment 20190525031613 and later allows command injection via unauthenticated RPC with a D-Bus connection object...

CVE-2011-0729

dbusbackend/ls-dbus-backend in the D-Bus backend in language-selector before 0.6.7 does not restrict access on the basis of a PolicyKit check result, which allows local users to modify the /etc/default/locale and /etc/environment files via a 1 SetSystemDefaultLangEnv or 2...

CVE-2025-23222

An issue was discovered in Deepin dde-api-proxy through 1.0.19 in which unprivileged users can access D-Bus services as root. Specifically, dde-api-proxy runs as root and forwards messages from arbitrary local users to legacy D-Bus methods in the actual D-Bus services, and the actual D-Bus servic...