CVE-2026-27856: Improper Authentication

Doveadm credentials are verified using direct comparison which is susceptible to timing oracle attack. An attacker can use this to determine the configured credentials. Figuring out the credential will lead into full access to the affected component. Limit access to the doveadm http service port,...

Improper Authentication

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Improper Authentication via the authorizeCanvasRequest function. An attacker can gain unauthorized access to HTTP and WebSocket endpoints by sending local-direct loopback requests that...

CVE-2025-14716

Improper Authentication vulnerability in Secomea GateManager webserver modules allows Authentication Bypass.This issue affects GateManager: 11.4;0...

CVE-2026-21004

Improper authentication in Smart Switch prior to version 3.7.69.15 allows adjacent attackers to trigger a denial of service...

CVE-2026-24294

Improper authentication in Windows SMB Server allows an authorized attacker to elevate privileges locally...

CVE-2026-20998

Improper authentication in Smart Switch prior to version 3.7.69.15 allows remote attackers to bypass authentication...

CVE-2026-26128

Improper authentication in Windows SMB Server allows an authorized attacker to elevate privileges locally...

CVE-2026-26141

Improper authentication in Azure Arc allows an authorized attacker to elevate privileges locally...

CVE-2026-4831 kalcaddle kodbox Password-protected Share auth.class.php can improper authentication

A security flaw has been discovered in kalcaddle kodbox 1.64. Impacted is the function can of the file /workspace/source-code/app/controller/explorer/auth.class.php of the component Password-protected Share Handler. Performing a manipulation results in improper authentication. The attack is...

CVE-2026-4831

CVE-2026-4831 affects kalcaddle kodbox 1.64. The vulnerability is described as an improper authentication in the Password-protected Share Handler, specifically in the file /workspace/source-code/app/controller/explorer/auth.class.php. The issue can be exploited remotely; attack complexity is high...

CVE-2026-4831 kalcaddle kodbox Password-protected Share auth.class.php can improper authentication

A security flaw has been discovered in kalcaddle kodbox 1.64. Impacted is the function can of the file /workspace/source-code/app/controller/explorer/auth.class.php of the component Password-protected Share Handler. Performing a manipulation results in improper authentication. The attack is...

Kalcaddle Kodbox Authorization Issue Vulnerability

Kalcaddle Kodbox is a private cloud storage and online collaborative office platform developed by Kalcaddle Corporation. Version 1.64 of Kalcaddle Kodbox contains an authorization vulnerability. This vulnerability arises from improper authentication due to operations on the can function in...

CVE-2026-4831: Improper Authentication

A security flaw has been discovered in kalcaddle kodbox 1.64. Impacted is the function can of the file /workspace/source-code/app/controller/explorer/auth.class.php of the component Password-protected Share Handler. Performing a manipulation results in improper authentication. The attack is...

CVE-2026-33246: Improper Authentication

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server offers a Nats-Request-Info: message header, providing information about a request. This is supposed to provide enough information to allow for account/user identification, such that NAT...

CVE-2026-33665: Improper Authentication

n8n is an open source workflow automation platform. Prior to versions 2.4.0 and 1.121.0, when LDAP authentication is enabled, n8n automatically linked an LDAP identity to an existing local account if the LDAP email attribute matched the local account's email. An authenticated LDAP user who could...

CVE-2026-33215: Improper Authentication

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server provides an MQTT client interface. Prior to versions 2.11.15 and 2.12.5, Sessions and Messages can by hijacked via MQTT Client ID malfeasance. Versions 2.11.15 and 2.12.5 patch the issu...

CVE-2026-33473: Improper Authentication

Vikunja is an open-source self-hosted task management platform. Starting in version 0.13 and prior to version 2.2.1, any user that has enabled 2FA can have their TOTP reused during the standard 30 second validity window. Version 2.2.1 patches the issue...

EUVD-2026-14459

A security vulnerability has been detected in kalcaddle kodbox 1.64. This impacts the function loginAfter/tfaVerify of the file /workspace/source-code/plugins/client/controller/tfa/index.class.php of the component Password Login. The manipulation leads to improper authentication. The attack is...

Improper Authentication

Overview Affected versions of this package are vulnerable to Improper Authentication due to cache key confusion. An attacker can gain unauthorized access by using a token to prime the cache, and subsequently use the same token for rules that use a different introspection server. Note: This is onl...

CVE-2026-4592

A security vulnerability has been detected in kalcaddle kodbox 1.64. This impacts the function loginAfter/tfaVerify of the file /workspace/source-code/plugins/client/controller/tfa/index.class.php of the component Password Login. The manipulation leads to improper authentication. The attack is...