JLSEC-2026-1222 When a libcurl-based application performs transfers via `SCP://` or `SFTP://` and utilizes the ...

When a libcurl-based application performs transfers via SCP:// or SFTP:// and utilizes the CURLOPTSSHKEYFUNCTION callback, it may silently accept an untrusted server. This vulnerability occurs when a server presents a host key type that does not match the specific key type already recorded for th...

SSH Known Hosts File - Detect

SSH known hosts file was detected. !/usr/bin/env python3 -- coding: utf-8 -- """SSH known hosts file was detected.""" from kittysploit import from lib.protocols.http.httpclient import Httpclient class ModuleScanner, Httpclient: info = 'name': 'SSH Known Hosts File - Detect', 'description': 'SSH...

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

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...

PT-2019-11025

Name of the Vulnerable Software and Affected Versions: chloride versions prior to 0.3.0 Description: The issue concerns the handling of host fingerprints for previously unknown hosts. Without proper confirmation, host fingerprints were added to the user's known hosts file. This behavior has been...

PT-2014-6094

Name of the Vulnerable Software and Affected Versions IBM PowerVC version 1.2.0 before FixPack3 Description The issue allows man-in-the-middle attackers to spoof SSH servers via an arbitrary server key due to improper use of the known hosts file. Recommendations For IBM PowerVC version 1.2.0 befo...

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...