Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization when validating SSH host certificate signatures. Due to a related issue in the processing of IsUserAuthority and IsHostAuthority by x/crypto/ssh, an attacker can gain unauthorized access by providing a signed SSH...

Incorrect Authorization

Overview github.com/gravitational/teleport/lib/client is a privileged access management tool. Affected versions of this package are vulnerable to Incorrect Authorization when validating SSH host certificate signatures. Due to a related issue in the processing of IsUserAuthority and IsHostAuthorit...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization when validating SSH host certificate signatures. Due to a related issue in the processing of IsUserAuthority and IsHostAuthority by x/crypto/ssh, an attacker can gain unauthorized access by providing a signed SSH...

GHSA-G8QW-MGJX-RWJR New authd users logging in via SSH are members of the root group

Impact When an authd user logs in via SSH for the first time meaning they do not yet exist in the authd user database and successfully authenticates via the configured broker, the user is considered a member of the root group in the context of that SSH session. This situation may allow the user t...

New authd users logging in via SSH are members of the root group

Impact When an authd user logs in via SSH for the first time meaning they do not yet exist in the authd user database and successfully authenticates via the configured broker, the user is considered a member of the root group in the context of that SSH session. This situation may allow the user t...

CVE-2025-5689

A flaw was found in the temporary user record that authd uses in the pre-auth NSS. As a result, a user login for the first time will be considered to be part of the root group in the context of that SSH session...

CVE-2025-5689

A flaw was found in the temporary user record that authd uses in the pre-auth NSS. As a result, a user login for the first time will be considered to be part of the root group in the context of that SSH session...

CVE-2025-5689 Improper Permission Management in SSH Session Handling

A flaw was found in the temporary user record that authd uses in the pre-auth NSS. As a result, a user login for the first time will be considered to be part of the root group in the context of that SSH session...

CVE-2025-5689 Improper Permission Management in SSH Session Handling

A flaw was found in the temporary user record that authd uses in the pre-auth NSS. As a result, a user login for the first time will be considered to be part of the root group in the context of that SSH session...

CVE-2025-5689

CVE-2025-5689 concerns ubuntu/authd and related components. A flaw in the temporary user record used by authd during pre-auth NSS can cause a first-time SSH login to place the new user into the root group for that SSH session, potentially exposing root-group read/write access during that session....

CVE-2025-5689: Improper Privilege Management

A flaw was found in the temporary user record that authd uses in the pre-auth NSS. As a result, a user login for the first time will be considered to be part of the root group in the context of that SSH session...

PT-2025-25604

Name of the Vulnerable Software and Affected Versions Teleport versions prior to 17.5.2 Teleport versions 17.0.0 through 17.5.1 Teleport versions 16.0.0 through 16.5.11 Teleport versions 15.0.0 through 15.5.2 Teleport versions 14.0.0 through 14.4.0 Teleport versions 13.0.0 through 13.4.26 Telepor...

TencentOS Server 4: libgit2 (TSSA-2024:0586)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0586 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

TencentOS Server 3: libssh (TSSA-2024:0056)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0056 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

CLSA-2025-1749822032 openssh: Fix of CVE-2025-32728

CVE-2025-32728: fix logic error in DisableForwarding option...

CVE-2023-29184

An incomplete cleanup vulnerability CWE-459 in FortiOS 7.2 all versions and before & FortiProxy version 7.2.0 through 7.2.2 and before 7.0.8 allows a VDOM privileged attacker to add SSH key files on the system silently via crafted CLI requests...

GO-2025-3570 SSH public key login without private key challenge if mfa is enabled in jumpserver in github.com/jumpserver/koko in github.com/jumpserver/jumpserver

SSH public key login without private key challenge if mfa is enabled in jumpserver in github.com/jumpserver/koko in github.com/jumpserver/jumpserver...

Amazon Linux 2023 : amazon-ssm-agent (ALAS2023-2025-1013)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1013 advisory. SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read...

Security Bulletin: Erlang/OTP SSH Protocol Flaw Allows Remote Code Execution

Summary Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.3, OTP-26.2.5.11, and OTP-25.3.2.20, a SSH server may allow an attacker to perform unauthenticated remote code execution RCE. By exploiting a flaw in SSH protocol message handling, a malicious...

CVE-2025-49091

KDE Konsole before 25.04.2 allows remote code execution in a certain scenario. It supports loading URLs from the scheme handlers such as a ssh:// or telnet:// or rlogin:// URL. This can be executed regardless of whether the ssh, telnet, or rlogin binary is available. In this mode, there is a code...