CVE-2026-90623 andreashappe cochise SSH Host Key ssh_connection.py asyncssh.connect certificate validation

A weakness has been identified in andreashappe cochise up to 0.4.1. Affected is the function asyncssh.connect of the file src/cochise/sshconnection.py of the component SSH Host Key Handler. Executing a manipulation can lead to improper certificate validation. The attack may be launched remotely...

CVE-2026-57124: Improper Neutralization of Special Elements used in an OS Command

PraisonAI is a multi-agent teams system. Prior to 4.6.59, the default UI host applications expose POST /api/mcp/connect without mandatory authentication and accept caller-controlled command and args values that PraisonAIUI passes to StdioMCPClient to start a local process. Because the UI commands...

PT-2026-91431

Name of the Vulnerable Software and Affected Versions IBM App Connect Enterprise versions 13.0.1.0 through 13.0.8.0 IBM App Connect Enterprise versions 12.0.1.0 through 12.0.12.27 Description A local attacker can execute arbitrary code due to improper neutralization of special elements used in an...

CVE-2026-16702: NULL Pointer Dereference

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 for Linux, UNIX and Windows includes DB2 Connect Server could allow a remote authenticated attacker to cause a denial of service due to a null pointer dereference...

CVE-2026-17133: Improper Neutralization of Special Elements used in an OS Command

IBM App Connect Enterprise 13.0.1.0 through 13.0.8.0, and 12.0.1.0 through 12.0.12.27 could allow a local attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command...

CVE-2026-17156: Deserialization of Untrusted Data

IBM App Connect Enterprise 13.0.1.0 through 13.0.8.0, and 12.0.1.0 through 12.0.12.27 could allow a local attacker to execute arbitrary code due to insecure deserialization...

CVE-2026-91143: Authentication Bypass Using an Alternate Path or Channel

goproxy through 15.3 fails to apply HTTP proxy basic authentication to CONNECT tunnel requests, allowing unauthenticated clients to bypass credential requirements. Attackers can issue CONNECT requests to establish tunnels through the authenticated proxy without providing credentials, enabling...

PT-2026-91432

Name of the Vulnerable Software and Affected Versions IBM App Connect Enterprise versions 13.0.1.0 through 13.0.8.0 IBM App Connect Enterprise versions 12.0.1.0 through 12.0.12.27 Description Insecure deserialization allows a local attacker to execute arbitrary code. Deserialization is the proces...

Important: mod_auth_openidc

Issue Overview: modauthopenidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. Prior to 2.4.19.4, an out-of-bounds read and a one-byte out-of-bounds write exist in the state-cookie parser...

PT-2026-91434

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 for Linux, UNIX and Windows includes DB2 Connect Server could allow a remote authenticated attacker to cause a denial of service due to uncontrolled resource consumption...

PT-2026-91429

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 for Linux, UNIX and Windows includes DB2 Connect Server could allow a remote authenticated attacker to cause a denial of service due to a null pointer dereference...

PT-2026-91433

Name of the Vulnerable Software and Affected Versions IBM App Connect Enterprise versions 13.0.1.0 through 13.0.8.0 IBM App Connect Enterprise versions 12.0.1.0 through 12.0.12.27 Description Insecure deserialization allows a local attacker to execute arbitrary code. Deserialization is the proces...

CVE-2026-17416: Deserialization of Untrusted Data

IBM App Connect Enterprise 13.0.1.0 through 13.0.8.0, and 12.0.1.0 through 12.0.12.27 could allow a local attacker to execute arbitrary code due to insecure deserialization...

Important: ecs-service-connect-agent

Issue Overview: An Envoy proxy handling HTTP/3 connections can dereference a null transport socket option during the selection of a connection pool. This null pointer dereference is a CWE-476 flaw that may cause the process to crash or terminate unexpectedly, leading to a denial of service for th...

Amazon Linux 2023 : ecs-service-connect-agent (ALAS2023-2026-2149)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2149 advisory. An Envoy proxy handling HTTP/3 connections can dereference a null transport socket option during the selection of a connection pool. This null pointer dereference is a CWE-476 flaw that may...

Amazon Linux 2 : ecs-service-connect-agent (ALASECS-2026-137)

The version of ecs-service-connect-agent installed on the remote host is prior to v1.39.1.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2ECS-2026-137 advisory. An Envoy proxy handling HTTP/3 connections can dereference a null transport socket option during t...

Security Bulletin: IBM App Connect Enterprise and IBM Integration Bus for z/OS are vulnerable to multiple vulnerabilities due to jackson-databind

Summary IBM App Connect Enterprise and IBM Integration Bus for z/OS are vulnerable to multiple vulnerabilities due to jackson-databind. Vulnerability Details CVEID:CVE-2026-54512 DESCRIPTION: jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data...

Linux Distros Unpatched Vulnerability : CVE-2026-89631

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - smb: client: reject a tree connect response whose byte count is too small CIFSTCon bounds its strnlen over the byte area with the server's ByteCount minus two,...

CVE-2026-89631

A flaw was found in the Linux kernel's Server Message Block SMB client. A remote malicious SMB server could send a specially crafted tree connect response with a byte count that is too small. This incorrect handling can lead to an integer underflow, causing the client to read beyond an allocated...

AZL-100496 CVE-2026-89631 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: smb: client: reject a tree connect response whose byte count is too small CIFSTCon bounds its strnlen over the byte area with the server's ByteCount minus two, which for ByteCount 0 or 1 goes negative as an int and converts to a...