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...

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-2026-73282

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...

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...

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...

EUVD-2026-56891

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...

CVE-2026-73282

OpenSSH CVE-2026-73282 affects OpenSSH prior to 10.5. The issue is a use-after-free in realloc data that can occur when a specific pair of remote-forwarding operations are concurrent. The CVSS vector indicates network attack with high complexity and no privileges required, but exploitation status...

CVE-2026-73281

In ssh-agent in OpenSSH before 10.5, some operations can occur remotely but were intended to occur only locally, including operations that add tokens or use keys. This is caused by misinteraction between agent locking and the [email protected] extension...

CVE-2026-73281

In ssh-agent in OpenSSH before 10.5, some operations can occur remotely but were intended to occur only locally, including operations that add tokens or use keys. This is caused by misinteraction between agent locking and the [email protected] extension...

CVE-2026-73281

In ssh-agent in OpenSSH before 10.5, some operations can occur remotely but were intended to occur only locally, including operations that add tokens or use keys. This is caused by misinteraction between agent locking and the [email protected] extension...

EUVD-2026-56890

In ssh-agent in OpenSSH before 10.5, some operations can occur remotely but were intended to occur only locally, including operations that add tokens or use keys. This is caused by misinteraction between agent locking and the [email protected] extension...

CVE-2026-73281

CVE-2026-73281 affects the ssh-agent component of OpenSSH prior to version 10.5. The issue arises from a misinteraction between agent locking and the [email protected] extension, allowing some operations that were intended to be local to occur remotely (e.g., adding tokens or using keys). ...

PT-2026-70884

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...

PT-2026-70883

OpenSSH 10.5 shipped on August 11, five weeks after 10.4. The compressed interval carries an operational message for every organization that treats OpenSSH as a semiannual maintenance item. The project's maintainers report a surge of security submissions generated by AI models or produced with AI...

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...

Astra Linux – Vulnerability in OpenSSH

There is a 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 use of sshpktdisconnect on an error condition, which does n...