D-Bus — Cyber Threats, Attacks & Incidents

Related Threat Clusters

• Critical Pack2TheRoot Vulnerability Exposes Linux Systems to Local Privilege Escalation

  A high-severity vulnerability identified as CVE-2026-41651 affects the PackageKit daemon, allowing local unprivileged users to gain root access on Linux systems. Discovered by Deutsche Telekom's Red Team, the flaw…

  6 articles · Updated April 24, 2026
• Ubuntu xdg-dbus-proxy Vulnerability Exposes Sensitive Information

  A security vulnerability in xdg-dbus-proxy affects Ubuntu 25.10, 24.04 LTS, and 22.04 LTS. Discovered on April 7, 2026, the flaw allows local attackers to intercept D-Bus messages due to improper handling of…

  2 articles · Updated April 13, 2026
• Critical InputPlumber Vulnerabilities Enable UI Input Injection and DoS

  Critical vulnerabilities in InputPlumber, a Linux input device utility for SteamOS, could allow attackers to inject UI inputs and cause denial-of-service conditions on affected systems. The vulnerabilities, tracked as…

  3 articles · Updated January 12, 2026

Recent Intelligence Reports

• CVE-2026-41651 — nvd.nist.gov · April 24, 2026
• Ubuntu 25.10 xdg-dbus-proxy Important Local Attack Exposure USN-8167 — Linuxsecurity · April 13, 2026
• Critical InputPlumber Vulnerabilities Allows UI Input Injection and Denial-of — Cybersecuritynews · January 12, 2026

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