This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-73282 →

DEBIAN-CVE-2026-73282

In ssh in OpenSSH before 10.5, a use-after-free for realloc data can occur if a certain pair of remote-forwarding operations are concurrent.

Original description

The description as published by the source.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Debian:12 openssh

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 openssh

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:14 openssh

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:10.5p1-1"}]}]

Debian:14 openssh-gssapi

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:10.5p1-1"}]}]