https://seclists.org/oss-sec/2026/q1/45: Systemd vsock sshd
Published Jan 8, 2026
·Updated
Affected Software
1 affected component
systemd systemd
Frequently Asked Questions
1
What is the severity of CVE-2026-XXXX?
CVE-2026-XXXX is classified as a high severity vulnerability.
2
How do I fix CVE-2026-XXXX?
To fix CVE-2026-XXXX, update systemd to the latest patched version available.
3
What systems are affected by CVE-2026-XXXX?
CVE-2026-XXXX affects those using systemd with socket-activated sshd listeners.
4
What are the potential impacts of CVE-2026-XXXX?
The potential impact of CVE-2026-XXXX includes unauthorized access through compromised socket activation.
5
Are there any workarounds for CVE-2026-XXXX?
Yes, users can disable the socket activation for sshd as a temporary workaround.