CVE-2026-40139

A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support. Improper processing of authentication requests may allow an unauthenticated remote attacker to bypass access controls and gain unauthorized access to the appliance, including accounts...

EUVD-2026-41887

A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support. Improper processing of authentication requests may allow an unauthenticated remote attacker to bypass access controls and gain unauthorized access to the appliance, including accounts...

EUVD-2026-41886

A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support and Privileged Remote Access. Improper validation of authentication data may allow a network-positioned attacker to bypass access controls and gain unauthorized access to the appliance...

CVE-2026-40138 Critical Pre-Authentication Vulnerability in BeyondTrust Remote Support and Privileged Remote Access

A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support and Privileged Remote Access. Improper validation of authentication data may allow a network-positioned attacker to bypass access controls and gain unauthorized access to the appliance...

CVE-2026-9740 Unbounded recursion in BSONColumn interleaved-reference causes pre-auth stack overflow

A vulnerability in MongoDB Server's BSON validation logic allows an unauthenticated user to crash the mongod process by sending a specially crafted message. The BSON validator's handling of certain nested binary data structures permits uncontrolled mutual recursion between validation functions,...

@agent-native/core (>=0.26.5 <=0.47.1), @intlayer/backend (=8.7.0-canary.0) +6 more potentially affected by CVE-2026-45337 via better-auth (>=1.6.0 <=1.6.10)

better-auth NPM version =1.6.0, =0.26.5, =0.0.33, =0.2.0, =1.6.0, =0.1.2, =0.2.0 Source cves: CVE-2026-45337 Source advisory: SNYK:JS-BETTERAUTH-17173857...

Fedora 44 : roundcubemail (2026-2b956d89d3)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-2b956d89d3 advisory. Release 1.7.1 - Enigma: Support automatic public key lookup import using HKP v1 protocol 5314 - Managesieve: Fix error when a mail message contains...

CVE-2026-45344 LinkAce: Setup database password newline injection enables pre-auth RCE on uninitialized instances

LinkAce is a self-hosted archive to collect website links. Prior to 2.5.6, the setup database configuration flow on uninitialized LinkAce instances accepts attacker-controlled database credential fields and writes them back into .env without escaping. A remote attacker who can reach the setup...

GHSA-XWCR-WM99-G9JC Algernon: handler.lua discovery walks parent directories above the server root

Summary When Algernon is asked for any URL path that resolves to a directory without an index file, DirPage walks upward through parent directories — past the configured server root — looking for a file named handler.lua to execute as the request handler. The loop terminates only after 100 ancest...

PT-2026-41968

Name of the Vulnerable Software and Affected Versions Mailpit affected versions not specified Description Unauthenticated remote attackers can cause a denial of service DoS by sending arbitrarily large messages via the SMTP server or the HTTP API. The application fails to enforce limits on the...

@better-auth/cli (>=1.5.0-beta.10 <=1.5.0-beta.13), @onmax/nuxt-better-auth (>=0.0.2-alpha.14 <=0.0.2-alpha.32) +2 more potentially affected by CVE-2026-45364 via better-auth (>=1.5.0-beta.10 <=1.5.0-beta.20)

better-auth NPM version =1.5.0-beta.10, =1.5.0-beta.10, =0.0.2-alpha.14, =1.5.0-beta.15, =0.0.2-beta.19, =0.0.10-beta.25 Source cves: CVE-2026-45364 Source advisory: OSV:GHSA-P6V2-XCPG-H6XW...

@alstar/studio (=0.0.0-beta.20), @better-auth/cli (>=1.0.0 <=1.4.1-beta.1) +64 more potentially affected by CVE-2026-45364 via better-auth (>=1.0.0-canary.10 <=1.4.16)

better-auth NPM version =1.0.0-canary.10, =1.0.0, =1.3.27, =1.3.27, =1.3.27, =1.3.27, =1.3.27, =1.3.27, =1.3.26, =1.3.27, =0.18.0, =0.5.2, =1.0.2, =1.0.2, =1.0.2, =1.0.3 and more Source cves: CVE-2026-45364 Source advisory: SNYK:JS-BETTERAUTH-16722787...

CVE-2026-42189 Russh: Pre-auth DoS via unbounded allocation in keyboard-interactive auth

Russh is a Rust SSH client & server library. Prior to version 0.60.1, a pre-authentication denial-of-service vulnerability exists in the server's keyboard-interactive authentication handler. A malicious client can crash any russh-based server that implements keyboard-interactive auth e.g., for...

RHEL 9 : nginx (RHSA-2026:13839)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:13839 advisory. nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage...

russh has pre-auth DoS via unbounded allocation in its keyboard-interactive auth handler

Summary A pre-authentication denial-of-service vulnerability exists in the server's keyboard-interactive authentication handler. A malicious client can crash any russh-based server that implements keyboard-interactive auth e.g., for 2FA/TOTP with a single malformed packet, requiring no credential...

CVE-2026-39987 marimo Affected by Pre-Auth Remote Code Execution via Terminal WebSocket Authentication Bypass

marimo is a reactive Python notebook. Prior to 0.23.0, Marimo has a Pre-Auth RCE vulnerability. The terminal WebSocket endpoint /terminal/ws lacks authentication validation, allowing an unauthenticated attacker to obtain a full PTY shell and execute arbitrary system commands. Unlike other WebSock...

CVE-2026-39337 ChurchCRM Affected by Unauthenticated RCE in Install Wizard

ChurchCRM is an open-source church management system. Prior to 7.1.0, critical pre-authentication remote code execution vulnerability in ChurchCRM's setup wizard allows unauthenticated attackers to inject arbitrary PHP code during the initial installation process, leading to complete server...

CVE-2026-31813

Supabase Auth is a JWT based API for managing users and issuing JWT tokens. Prior to 2.185.0, a vulnerability has been identified that allows an attacker to issue sessions for arbitrary users using specially crafted ID tokens when the Apple or Azure providers are enabled. The attacker issues a...

CVE-2026-28678

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Exploit for Code Injection in Ivanti Endpoint_Manager_Mobile

Ivanti EPMM pre-auth RCE Dummy Target A simple demo applicati...