Incorrect Resource Transfer Between Spheres

Overview Affected versions of this package are vulnerable to Incorrect Resource Transfer Between Spheres via the ForwardToWall process. An attacker can inject ANSI escape sequences into user terminals by executing a logger -p emerg command when the relevant configuration is enabled. This is only...

UBUNTU-CVE-2026-40228

In systemd 259, systemd-journald can send ANSI escape sequences to the terminals of arbitrary users when a "logger -p emerg" command is executed, if ForwardToWall=yes is set...

systemd 安全漏洞

Systemd is a Linux-based system and service manager developed by Lennart Poettering of Germany. This product is compatible with SysV and LSB startup scripts, and it provides a framework for representing dependencies between system services. Version 259 of systemd contains a security vulnerability...

systemd: systemd-journald: Unintended output to user terminals via logger command

A flaw was found in systemd-journald. When the ForwardToWall=yes configuration is enabled, a local user who executes a logger -p emerg command can cause systemd-journald to send ANSI escape sequences to the terminals of other arbitrary users. This can lead to unintended output appearing on user...