What is CVE-2026-35386?

CVE-2026-35386 is a low-severity vulnerability in Openbsd Openssh, classified under CWE-696. CVSS score: 3.6/10. Published 2026-04-02.

How severe is CVE-2026-35386?

Low severity. CVSS v3 base score is 3.6 out of 10.

Vulnerability in Openbsd Openssh

CVE-2026-35386

In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line. This requires a scenario where the username on the command line is untrusted, and also requires a non-default configurations…

EPSS: 0.000 (10.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.6 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Openbsd Openssh — versions 0

Weakness classification (CWE)

CWE-696

References

www.openssh.org/releasenotes.html
marc.info/
www.openwall.com/lists/oss-security/2026/04/02/3

Frequently asked questions

What is CVE-2026-35386?: CVE-2026-35386 is a low-severity vulnerability in Openbsd Openssh, classified under CWE-696. CVSS score: 3.6/10. Published 2026-04-02.
How severe is CVE-2026-35386?: Low severity. CVSS v3 base score is 3.6 out of 10.