vulnerability

Ubuntu: USN-8222-1 (CVE-2026-35388): OpenSSH vulnerabilities

Severity
1
CVSS
(AV:L/AC:H/Au:N/C:N/I:P/A:N)
Published
Apr 2, 2026
Added
Apr 29, 2026
Modified
May 3, 2026

Description

OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions.

Solutions

ubuntu-upgrade-openssh-clientubuntu-upgrade-openssh-server
Title
Rapid7 Labs

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