JLSEC-2026-430 When doing SSH-based transfers using either SCP or SFTP, and setting the known_hosts file,...

When doing SSH-based transfers using either SCP or SFTP, and setting the knownhosts file, libcurl could still mistakenly accept connecting to hosts not present in the specified file if they were added as recognized in the libssh global knownhosts file...

CVE-2025-15079

When doing SSH-based transfers using either SCP or SFTP, and setting the knownhosts file, libcurl could still mistakenly accept connecting to hosts not present in the specified file if they were added as recognized in the libssh global knownhosts file...

libssh global known_hosts override

When doing SSH-based transfers using either SCP or SFTP, and setting the knownhosts file, libcurl could still mistakenly accept connecting to hosts not present in the specified file if they were added as recognized in the libssh global knownhosts file...

UBUNTU-CVE-2025-15079

When doing SSH-based transfers using either SCP or SFTP, and setting the knownhosts file, libcurl could still mistakenly accept connecting to hosts not present in the specified file if they were added as recognized in the libssh global knownhosts file...

curl: CVE-2025-15079: libssh global knownhost override

A vulnerability was discovered in libssh where the SSHOPTIONSGLOBALKNOWNHOSTS option was used to specify a global knownhosts file. If the host was not found in the file specified by SSHOPTIONSKNOWNHOSTS, the global file was checked, potentially allowing any host identities specified in the defaul...

CVE-2025-34207 Vasion Print (formerly PrinterLogic) Insecure SSH Client Configuration

Vasion Print formerly PrinterLogic Virtual Appliance Host prior to 22.0.1049 and Application prior to 20.0.2786 VA and SaaS deployments configure the SSH client within Docker instances with the following options: UserKnownHostsFile=/dev/null, StrictHostKeyChecking=no, and ForwardAgent yes. These...

Insufficiently Protected Credentials

Overview Affected versions of this package are vulnerable to Insufficiently Protected Credentials. SSH, as implemented in OpenSSH before 4.0 and possibly other implementations, stores hostnames, IP addresses, and keys in plaintext in the knownhosts file, which makes it easier for an attacker that...