CVE-2026-73283

A flaw was found in OpenSSH's sshd component. The restrict keyword, designed to limit tunnel forwarding within the authorizedkeys file, was not correctly enforced for tunnel forwarding. This issue could allow a local attacker to bypass intended security restrictions, potentially leading to...

SUSE CVE-2026-73283

In sshd in OpenSSH before 10.5, the restrict keyword in authorizedkeys was supposed to be applicable to tunnel forwarding but was not...

JLSEC-2026-1329 In sshd in OpenSSH before 10.5, the restrict keyword (in authorized_keys) was supposed to be...

In sshd in OpenSSH before 10.5, the restrict keyword in authorizedkeys was supposed to be applicable to tunnel forwarding but was not...

OpenSSH < 10.5 Multiple Vulnerabilities

The version of OpenSSH installed on the remote host is prior to 10.5. It is, therefore, affected by multiple vulnerabilities as referenced in the release-10.5 advisory. - In ssh in OpenSSH before 10.5, a use-after-free for realloc data can occur if a certain pair of remote-forwarding operations a...

Linux Distros Unpatched Vulnerability : CVE-2026-73283

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In sshd in OpenSSH before 10.5, the restrict keyword in authorizedkeys was supposed to be applicable to tunnel forwarding but was not. CVE-2026-73283 Note that...

DEBIAN-CVE-2026-73283

In sshd in OpenSSH before 10.5, the restrict keyword in authorizedkeys was supposed to be applicable to tunnel forwarding but was not...

CVE-2026-73283

In sshd in OpenSSH before 10.5, the restrict keyword in authorizedkeys was supposed to be applicable to tunnel forwarding but was not...

UBUNTU-CVE-2026-73283

In sshd in OpenSSH before 10.5, the restrict keyword in authorizedkeys was supposed to be applicable to tunnel forwarding but was not...

CVE-2026-73283

In sshd in OpenSSH before 10.5, the restrict keyword in authorizedkeys was supposed to be applicable to tunnel forwarding but was not...

CVE-2026-73283

In sshd in OpenSSH before 10.5, the restrict keyword in authorizedkeys was supposed to be applicable to tunnel forwarding but was not...

EUVD-2026-56892

In sshd in OpenSSH before 10.5, the restrict keyword in authorizedkeys was supposed to be applicable to tunnel forwarding but was not...

CVE-2026-73283

In sshd in OpenSSH before 10.5, the restrict keyword in authorizedkeys was supposed to be applicable to tunnel forwarding but was not...

CVE-2026-73283

In OpenSSH sshd, prior to version 10.5, the restrict keyword in authorized_keys was not correctly limited to tunnel forwarding as intended. This CVE (CVE-2026-73283) affects the ability of the restrict option to apply to tunnel forwarding, potentially expanding the execution context for restricte...

CVE-2026-73283

In sshd in OpenSSH before 10.5, the restrict keyword in authorizedkeys was supposed to be applicable to tunnel forwarding but was not...

CVE-2026-73283

In sshd in OpenSSH before 10.5, the restrict keyword in authorizedkeys was supposed to be applicable to tunnel forwarding but was not...

PT-2026-70885

In sshd in OpenSSH before 10.5, the restrict keyword in authorized keys was supposed to be applicable to tunnel forwarding but was not...

CVE-2026-1736 Open5GS SGWC s11-handler.c assertion

A security vulnerability has been detected in Open5GS up to 2.7.6. Impacted is the function sgwcs11handlecreateindirectdataforwardingtunnelrequest of the file /src/sgwc/s11-handler.c of the component SGWC. Such manipulation leads to reachable assertion. The attack may be launched remotely. The...