Siemens SIMATIC S7-1500 Detection of Error Condition Without Action (CVE-2025-26465)

A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious machine impersonating a legit server. This issue occurs due to how OpenSSH mishandles error codes in specific conditions when verifying the host key. Fo...

Advisory ROSA-SA-2025-3076

Software: openssh 8.0p1 OS: ROSA Virtualization 3.0 unaffected versions = openssh-8.0p1-26.0.2.2.rv30 affected versions openssh-8.0p1-26.0.2.2.rv30 CVE-ID: CVE-2020-15778 BDU-ID: CVE-Crit: HIGH CVE-DESC.: A vulnerability in the toremote scp.c function of the OpenSSH cryptographic security tool...

PT-2025-45413

Name of the Vulnerable Software and Affected Versions curl affected versions not specified Description The software lacks proper host verification when establishing SSH connections for SFTP operations using the wolfSSH backend. This flaw allows for man-in-the-middle MITM attacks to go undetected,...

EUVD-2011-4133

Malware in sbrugna...

EUVD-2019-19250

Malware in sbrugna...

EUVD-2024-38992

Malicious code in bioql PyPI...

EUVD-2022-2077

Malicious code in bioql PyPI...

EUVD-2025-11576

Malicious code in bioql PyPI...

EUVD-2023-0819

Malicious code in bioql PyPI...

EUVD-2022-5724

Malicious code in bioql PyPI...

EUVD-2022-6320

Malicious code in bioql PyPI...

CVE-2025-34207

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...

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...

Do Not Preset known_hosts for the SSH Service

knownhosts stores the public keys of the computers that the host has accessed. After a user successfully logs in to another computer, the public key information is automatically saved in $HOME/.ssh/knownhosts. When the same computer is accessed next time, its public key is verified. If the...

Moderate: openssh security update

OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fixes: openssh: Machine-in-the-middle attack if VerifyHostKeyDNS is enabled CVE-2025-26465 For more...

curl: CVE-2025-10966: missing SFTP host verification with wolfSSH

Summary: When curl is built with the wolfSSH backend, the SSH/SFTP implementation in lib/vssh/wolfssh.c performs no server host key verification and exposes no host identity options in the curl tool. I verified this locally by building curl with wolfSSH binary reports wolfssh/1.4.20, observing th...

Linux Distros Unpatched Vulnerability : CVE-2024-39223

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An authentication bypass in the SSH service of gost v2.11.5 allows attackers to intercept communications via setting the HostKeyCallback function to...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a machine-in-the-middle attack in OpenSSH [CVE-2025-26465]

Summary IBM Watson Speech Services Cartridge is vulnerable to a machine-in-the-middle attack in OpenSSH, due to an error in how OpenSSH mishandles error codes in specific conditions when verifying the host key CVE-2025-26465. OpenSSH is used in our speech service runtimes. This vulnerabilitiy has...

Linux Distros Unpatched Vulnerability : CVE-2017-3204

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The Go SSH library x/crypto/ssh by default does not verify host keys, facilitating man-in-the-middle attacks. Default behavior changed in commit e4e2799 to...

CVE-2024-41254

An issue was discovered in litestream v0.3.13. The usage of the ssh.InsecureIgnoreHostKey disables host key verification, possibly allowing attackers to obtain sensitive information via a man-in-the-middle attack...