vulnerability
OpenSSH Vulnerability: CVE-2026-35386
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:L/AC:M/Au:S/C:P/I:P/A:N) | Apr 28, 2026 | Apr 28, 2026 | Apr 28, 2026 |
Severity
3
CVSS
(AV:L/AC:M/Au:S/C:P/I:P/A:N)
Published
Apr 28, 2026
Added
Apr 28, 2026
Modified
Apr 28, 2026
Description
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 of % in ssh_config.
Solution
openbsd-openssh-upgrade-10_3
Rapid7 Labs
2026 Global Threat Landscape Report
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