Arbitrary Argument Injection

Overview weblate is an A web-based continuous localization system with tight version control integration Affected versions of this package are vulnerable to Arbitrary Argument Injection via arguments passed to the addhostkey function. A user with access to the management console can add a malicio...

GHSA-33FM-6GP7-4P47 Weblate has an argument injection in management console

Impact The SSH management console did not validate the passed input while adding the SSH host key, which could lead to an argument injection to ssh-add. Patches https://github.com/WeblateOrg/weblate/pull/17722 Workarounds Properly limit access to the management console. References This issue was...

PT-2026-20549

Name of the Vulnerable Software and Affected Versions Weblate versions prior to 5.16.0 Description Weblate is a web-based localization tool. The SSH management console did not validate input when adding an SSH host key, potentially leading to an argument injection into the ssh-add function. This...

Security Bulletin: Vulnerability in openssh (CVE-2025-26465) affects Power HMC.

Summary The openssh library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2025-26465 DESCRIPTION: A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be...

EulerOS Virtualization 2.10.1 : openssh (EulerOS-SA-2026-1135)

According to the versions of the openssh packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : ssh in OpenSSH before 10.1 allows the '\0' character in an ssh:// URI, potentially leading to code execution when a ProxyCommand i...

EulerOS Virtualization 2.10.0 : openssh (EulerOS-SA-2026-1186)

According to the versions of the openssh packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : ssh in OpenSSH before 10.1 allows the '\0' character in an ssh:// URI, potentially leading to code execution when a ProxyCommand i...

Vulnerability in OpenSSH when the VerifyHostKeyDNS option is enabled (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...

MiracleLinux 7 : openssh-7.4p1-23.0.3.0.1.el7.AXS7 (AXSA:2025-9844:01)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-9844:01 advisory. CVE-2025-26465: fix vulnerability in OpenSSH when the VerifyHostKeyDNS option is enabled CVEs: CVE-2025-26465 A vulnerability was found in OpenSSH when the...

MiracleLinux 9 : openssh-8.7p1-45.el9.ML.1 (AXSA:2025-10048:02)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-10048:02 advisory. openssh: Machine-in-the-middle attack if VerifyHostKeyDNS is enabled CVE-2025-26465 Tenable has extracted the preceding description block directly from the...

CVE-2023-40236

In Pexip VMR self-service portal before 3, the same SSH host key is used across different customers' installations, which allows authentication bypass...

CVE-2018-1000149

A man in the middle vulnerability exists in Jenkins Ansible Plugin 0.8 and older in AbstractAnsibleInvocation.java, AnsibleAdHocCommandBuilder.java, AnsibleAdHocCommandInvocationTest.java, AnsibleContext.java, AnsibleJobDslExtension.java, AnsiblePlaybookBuilder.java, AnsiblePlaybookStep.java that...

CVE-2024-41258

An issue was discovered in filestash v0.4. The usage of the ssh.InsecureIgnoreHostKey disables host key verification, possibly allowing attackers to obtain sensitive information via a man-in-the-middle attack...

CVE-2024-39223

An authentication bypass in the SSH service of gost v2.11.5 allows attackers to intercept communications via setting the HostKeyCallback function to ssh.InsecureIgnoreHostKey...

CVE-2019-16546

Jenkins Google Compute Engine Plugin 4.1.1 and earlier does not verify SSH host keys when connecting agents created by the plugin, enabling man-in-the-middle attacks...

EulerOS 2.0 SP9 : openssh (EulerOS-SA-2026-1015)

According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In sshd in OpenSSH before 10.0, the DisableForwarding directive does not adhere to the documentation stating that it disables X11 and agent...

Security Bulletin:Vulnerability in OpenSSH affects IBM Netezza Appliance

Summary The OpenSSH package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVE CVE-2025-26465 Vulnerability Details CVEID:CVE-2025-26465 DESCRIPTION: A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle...

TencentOS Server 4: apache-sshd (TSSA-2025:0563)

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-2025:0563 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

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,...