The vulnerability of the business analytics application IBM Cognos Analytics Mobile client allows a attacker to perform a “Man-in-the-Middle” attack.

The vulnerability of the IBM Cognos Mobile Client application for business analytics involves errors in the authentication process. Exploiting this vulnerability can allow an attacker to carry out a “Man-in-the-Middle” attack remotely...

OpenSSH < 9.9p2 MitM

The version of OpenSSH installed on the remote host is prior to 9.9p2. It is, therefore, affected by a man in the middle MITM vulnerability. ssh1 in OpenSSH versions 6.8p1 to 9.9p1 inclusive contained a logic error that allowed an on-path attacker a.k.a MITM to impersonate any server when the...

The vulnerability of the IBM QRadar SIEM system, related to the transmission of critical information in plaintext, allows a perpetrator to execute a “man-in-the-middle” type attack.

The vulnerability of the IBM QRadar SIEM event collection and analysis system is related to the transmission of critical information in plaintext. Exploiting this vulnerability could allow a malicious actor to execute a “man-in-the-middle” type attack...

[slackware-security] openssh

New openssh packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/openssh-9.9p2-i586-1slack15.0.txz: Upgraded. This release fixes two security bugs: ssh1 in OpenSSH versions 6.8p1 to 9.9p1 inclusive...

Home Assistant does not correctly validate SSL for outgoing requests in core and used libs

Summary Problem: Potential man-in-the-middle attacks due to missing SSL certificate verification in the project codebase and used third-party libraries. Details In the past, aiohttp-session/request had the parameter verifyssl to control SSL certificate verification. This was a boolean value. In...

GHSA-M3PM-RPGG-5WJ6 Home Assistant does not correctly validate SSL for outgoing requests in core and used libs

Summary Problem: Potential man-in-the-middle attacks due to missing SSL certificate verification in the project codebase and used third-party libraries. Details In the past, aiohttp-session/request had the parameter verifyssl to control SSL certificate verification. This was a boolean value. In...

ALPINE-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...

CVE-2025-25305

Home Assistant Core is an open source home automation that puts local control and privacy first. Affected versions are subject to a potential man-in-the-middle attacks due to missing SSL certificate verification in the project codebase and used third-party libraries. In the past,...

AZL-56891 CVE-2025-26465 affecting package openssh for versions less than 8.9p1-7

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...

CVE-2025-25305 SSL validation for outgoing requests in Home Assistant Core and used libs not correct

Home Assistant Core is an open source home automation that puts local control and privacy first. Affected versions are subject to a potential man-in-the-middle attacks due to missing SSL certificate verification in the project codebase and used third-party libraries. In the past,...

CVE-2025-25305

CVE-2025-25305 affects Home Assistant Core and libraries it uses, with a root cause of missing SSL certificate verification in outgoing requests. The issue stems from migrating the legacy verify_ssl parameter to the newer ssl parameter, which in some cases could leave request.ssl = True and disab...

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...

Critical OpenSSH Vulnerabilities Expose Users to MITM and DoS Attacks

Two critical OpenSSH vulnerabilities discovered! Qualys TRU finds client and server flaws CVE-2025-26465 & CVE-2025-26466 enabling MITM and…...

Exploit for Detection of Error Condition Without Action in Openbsd Openssh

CVE-2025-26465 The OpenSSH client contains a logic error betw...

Security update for openssh

This update for openssh fixes the following issues: CVE-2025-26465: Fixed MitM attack against OpenSSH's VerifyHostKeyDNS-enabled client bsc1237040. CVE-2025-26466: Fixed DoS attack against OpenSSH's client and server bsc1237041. Patch Instructions: To install this SUSE update use the SUSE...

New OpenSSH Flaws Enable Man-in-the-Middle and DoS Attacks — Patch Now

Two security vulnerabilities have been discovered in the OpenSSH secure networking utility suite that, if successfully exploited, could result in an active machine-in-the-middle MitM and a denial-of-service DoS attack, respectively, under certain conditions. The vulnerabilities, detailed by the...

SUSE 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...

Security update for emacs

This update for emacs fixes the following issues: CVE-2025-1244: improper handling of custom "man" URI schemes allow for shell command injections. bsc1237091 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

CVE-2022-41545

The administrative web interface of a Netgear C7800 Router running firmware version 6.01.07 and possibly others authenticates users via basic authentication, with an HTTP header containing a base64 value of the plaintext username and password. Because the web server also does not utilize transpor...

OpenSSH 9.9p1 Denial of Service / Man-In-The-Middle

OpenSSH versions 6.8p1 to 9.9p1 contain a logic error that allow an on-path attacker a.k.a man-in-the-middle to impersonate any server when the VerifyHostKeyDNS option is enabled. This option is off by default. OpenSSH versions 9.5p1 to 9.9p1 are vulnerable to a memory/CPU denial of service relat...