openssh vulnerabilities

1 known vulnerability in openssh from Ubuntu. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  openssh: Use of Uninitialized Resource

  CVE-2026-3497Mar 12, 2026UbuntuEPSS 2.38%

  Vulnerability in the OpenSSH GSSAPI delta included in various Linux distributions. This vulnerability affects the GSSAPI patches added by various Linux distributions and does not affect the OpenSSH upstream project itself. The usage of sshpkt_disconnect() on a