https://seclists.org/oss-sec/2026/q2/84: systemd-journald in systemd 259 does not escape characters in emerg messages that awall'd to other user's terminals
Published Apr 10, 2026
·Updated
Affected Software
1 affected component
systemd systemd=259
Frequently Asked Questions
1
What is the severity of CVE-2026-XXXX?
The severity of CVE-2026-XXXX is considered medium due to potential information disclosure risks.
2
How do I fix CVE-2026-XXXX?
To fix CVE-2026-XXXX, upgrade systemd to the latest version where the vulnerability has been patched.
3
What systems are affected by CVE-2026-XXXX?
CVE-2026-XXXX affects systemd version 259 and potentially earlier versions.
4
What type of vulnerability is CVE-2026-XXXX?
CVE-2026-XXXX is a character escaping vulnerability in systemd-journald related to emergency messages.
5
What are the potential risks associated with CVE-2026-XXXX?
The potential risks associated with CVE-2026-XXXX include unauthorized information exposure through improperly escaped emergency messages.