CVE-2026-7598

CVE-2026-7598 affects libssh2 up to 1.11.1. The vulnerability resides in userauth_password in src/userauth.c, where manipulation of username_len/password_len can trigger an integer overflow in the SSH USERAUTH_REQUEST buffer. Exploitation is described as potentially remote. A patch is available (...

CVE-2026-7598 libssh2 userauth.c userauth_password integer overflow

A security vulnerability has been detected in libssh2 up to 1.11.1. The impacted element is the function userauthpassword of the file src/userauth.c. Such manipulation of the argument usernamelen/passwordlen leads to integer overflow. The attack may be launched remotely. The name of the patch is...

PT-2026-36550

Name of the Vulnerable Software and Affected Versions libssh2 versions prior to 1.11.2 Description An integer overflow exists in the userauth password function within the src/userauth.c file. This issue occurs due to the incorrect handling of the username len and password len arguments during SSH...

libssh2 数字错误漏洞

libssh2 is The libssh2 project open source a client C library that implements the SSH2 protocol , it can execute remote commands , file transfers , as well as for remote programs to provide a secure transmission channel . libssh2 1.11.1 and earlier versions of the number error vulnerability , the...

frp 授权问题漏洞

FRP is an internal penetration reverse proxy tool developed by Fatedier’s developers. Versions of FRP from 0.43.0 to 0.68.0 have vulnerabilities related to authorization. These vulnerabilities arise from using routeByHTTPUser for access control. In this scenario, the HTTP vhost routing path...

PT-2026-33513

Name of the Vulnerable Software and Affected Versions WeGIA versions prior to 3.6.10 Description An issue exists in the dao/memorando/UsuarioDAO.php file where the cpf usuario POST parameter overwrites the session-stored user identity through the extract$ REQUEST function in...

PT-2026-30942

ChurchCRM is an open-source church management system. Prior to 7.0.0, a stored cross-site scripting XSS vulnerability exists in ChurchCRM within the Person Property Management subsystem. This issue persists in versions patched for CVE-2023-38766 and allows an authenticated user to inject arbitrar...

CVE-2026-33746

Convoy (KVM server management panel) is vulnerable in versions 3.9.0-beta through

CVE-2026-34821 Endian Firewall /manage/vpnauthentication/user/ remark Stored Cross-Site Scripting

Endian Firewall version 3.3.25 and prior allow stored cross-site scripting XSS via the remark parameter to /manage/vpnauthentication/user/. An authenticated attacker can inject arbitrary JavaScript that is stored and executed when other users view the affected page...

SUSE CVE-2026-33063

free5GC is an open source 5G core network. free5GC AUSF prior to version 1.4.2 has is an Improper Null Check vulnerability leading to Denial of Service. All deployments of free5GC v4.0.1 using the AUSF UE authentication service /nausf-auth/v1/ue-authentications endpoint are affected. A remote...

CVE-2026-4959

OpenBMB XAgent 1.0.0 contains a vulnerability in the ShareServer WebSocket Endpoint (XAgentServer/application/websockets/share.py, function check_user). Manipulating the argument interaction_id results in missing authentication, enabling remote exploitation. The exploit has been publicized, and t...

CVE-2026-23484

Blinko is an AI-powered card note-taking project. In versions from 1.8.3 and prior, the fileName parameter is not filtered, allowing path traversal to write files anywhere on the file system. Moreover, this interface only requires authProcedure normal user, not superAdminAuthMiddleware. At time o...

PT-2026-26753

Name of the Vulnerable Software and Affected Versions Vikunja affected versions not specified Description A flaw in the password reset logic allows disabled users to regain access to their accounts. The ResetPassword function sets the user’s status to StatusActive after a successful password rese...

Lockbox -- a Zero Trust Architecture for Secure Processing of Sensitive Cloud Workloads

Enterprises increasingly rely on cloud-based applications to process highly sensitive data artifacts. Although cloud adoption improves agility and scalability, it also introduces new security challenges such as expanded attack surfaces, a wider radius of attack from credential compromise, and...

CVE-2026-22723

Inappropriate user token revocation due to a logic error in the token revocation endpoint implementation in Cloudfoundry UAA v77.30.0 to v78.7.0 and in Cloudfoundry Deployment v48.7.0 to v54.10.0...

CVE-2026-22723

Inappropriate user token revocation due to a logic error in the token revocation endpoint implementation in Cloudfoundry UAA v77.30.0 to v78.7.0 and in Cloudfoundry Deployment v48.7.0 to v54.10.0...

PT-2026-23215

Name of the Vulnerable Software and Affected Versions ESC/POS affected versions not specified Description ESC/POS, a printer control language developed by Seiko Epson Corporation, does not include user authentication or command authorization features. It also lacks controls to limit network...

n8n has an Authentication Bypass in its Chat Trigger Node

Impact When the Chat Trigger node is configured with n8n User Auth authentication, the authentication check could be circumvented. - This issue requires the Chat Trigger node to be configured with n8n User Auth authentication non-default. Patches The issue has been fixed in n8n versions 2.10.1,...

GHSA-JH8H-6C9Q-7GMW n8n has an Authentication Bypass in its Chat Trigger Node

Impact When the Chat Trigger node is configured with n8n User Auth authentication, the authentication check could be circumvented. - This issue requires the Chat Trigger node to be configured with n8n User Auth authentication non-default. Patches The issue has been fixed in n8n versions 2.10.1,...

Improper Authentication

Overview @n8n/n8n-nodes-langchain is a Affected versions of this package are vulnerable to Improper Authentication in the Chat Trigger node when configured with n8n User Auth authentication. An attacker can gain unauthorized access by circumventing the authentication check. Note: This is only...