Advisories · Weakness
Authentication bypass.
Getting in without valid credentials: missing or broken authentication, sessions. Every Advisory and CVE whose weakness (CWE) is one of these, newest first.
- CVSS 8.7 High
lamp-cloud through 5.10.0 Missing Authentication for JVM Properties Endpoint
- dromara lamp-cloud
- Authentication bypass
- CVSS 8.3 High
Session Fixation
- Secomea GateManager
- Authentication bypass
- CVSS 6.9 Medium
stamparm maltrail Blacklist Endpoint httpd.py _blacklist missing authentication
- stamparm maltrail
- Authentication bypass
- CVSS 8.7 High
Insufficient session expiration in bizwell xClick
- bizwell xClick
- Authentication bypass
- CVSS 6.9 Medium
PHPGurukul Blood Donor Management System Admin Controllers Dashboard.php __construct improper authentication
- PHPGurukul Blood Donor Management System
- Authentication bypass
- CVSS 5.9 Medium
On affected platforms running Arista EOS with both 802.1X port authentication and the RADIUS proxy feature configured with dynamic authorization, a low-privileged attacker on an adjacent network segm…
- Arista Networks EOS
- Authentication bypass
- CVSS 6.9 Medium
goproxy through 15.3 Authentication Bypass via CONNECT
- snail007 goproxy
- Authentication bypass
- CVSS 5.4 Medium
The Dashboard of IBM Sterling B2B Integrator and IBM Sterling File Gateway are Vulnerable to Improper Access Control
- IBM Sterling B2B Integrator
- IBM Sterling File Gateway
- Authentication bypass
- CVSS 8.2 High
Missing authentication in Ecommerce Template checkout session endpoint allows unauthenticated disclosure of buyer PII
- MarcosCamara01 Ecommerce Template
- Authentication bypass
- CVSS 7.5 High
Insufficiently random values in Apple iOS and iPadOS and others
- Apple iOS and iPadOS
- Apple macOS
- Authentication bypass
- Weak cryptography or TLS
- CVSS 4.4 Medium
Authentication bypass by spoofing in Apple iOS and iPadOS and others
- Apple iOS and iPadOS
- Apple macOS
- Authentication bypass
- CVSS 4.6 Medium
Improper authentication in Apple iOS and iPadOS
- Apple iOS and iPadOS
- Authentication bypass
- CVSS 7.1 High
Improper authentication in Apple iOS and iPadOS and others
- Apple iOS and iPadOS
- Apple macOS
- Authentication bypass
- CVSS 7.5 High
Improper authentication in Apple iOS and iPadOS
- Apple iOS and iPadOS
- Authentication bypass
- CVSS 7.5 High
Improper authentication in Apple macOS
- Apple macOS
- Authentication bypass
- CVSS 4.6 Medium
Improper authentication in Apple iOS and iPadOS
- Apple iOS and iPadOS
- Authentication bypass
- CVSS 4.2 Medium
Langflow is vulnerable to authentication bypass and insufficient session expiration
- IBM Langflow OSS
- Authentication bypass
- CVSS 5.4 Medium
Langflow is affected by improper authentication due to missing password verification in the password reset endpoint
- IBM Langflow OSS
- Authentication bypass
- CVSS 5.3 Medium
IBM i is Affected By Multiple Vulnerabilities in Navigator for i and Digital Certificate Manager for i.
- i
- Authentication bypass
- CVSS 9.8 CriticalCritical · CVSS 9+
ESPHome Device Builder: Renamed auth env vars silently disable dashboard authentication on upgrade
- Authentication bypass
<1.0.12 · fixed in 1.0.12
GHSA-rrxg-g2pf-6hh4 · CVE-2026-59178 - CVSS 8.8 High
Krayin CRM through 2.2.6 Unauthenticated Email Injection via inbound-parse
- krayin laravel-crm
- Authentication bypass
- CVSS 6.3 Medium
Authentication bypass by spoofing in Eclipse Foundation Eclipse Data Plane Core
- Eclipse Foundation Eclipse Data Plane Core
- Authentication bypass
- CWE-345
- CVSS 9.3 CriticalCritical · CVSS 9+
MISP LdapAuth and LinOTPAuth Authentication Bypass via Empty or Non-String Credentials
- MISP
- Authentication bypass
- CWE-20
- CVSS 8.8 High
LangBot through 0.4.17 Unauthenticated Plugin Registration via WebSocket
- LangBot
- Authentication bypass
- CVSS 9.5 CriticalCritical · CVSS 9+
Improper Claim Validation in PingAM OIDC Provider
- Ping Identity PingAM
- Authentication bypass
- CVSS 9.1 CriticalCritical · CVSS 9+
Apache Syncope: JWT subject spoofing
- Apache Software Foundation Apache Syncope
- Authentication bypass
- CVSS 9.8 CriticalCritical · CVSS 9+
Bifrost unauthenticated remote code execution via MCP stdio client registration
- maximhq Bifrost
- Broken access control
- Authentication bypass
- CVSS 8.7 High
Missing authentication in Contec Co., Ltd. CPSL-08P1EN
- Contec Co., Ltd. CPSL-08P1EN
- Authentication bypass
- CVSS 6.9 Medium
Missing authentication in Contec Co., Ltd. Remote I/O Coupler Unit (Server Type) CPSN-MCB271-*
- Contec Co., Ltd. Remote I/O Coupler Unit (Server Type) CPSN-MCB271-*
- Authentication bypass
- CVSS 6.3 Medium
andreashappe cochise SSH Host Key ssh_connection.py asyncssh.connect certificate validation
- andreashappe cochise
- Authentication bypass
- Weak cryptography or TLS
- CVSS 6.9 Medium
0x4m4 HexStrike AI API Command Endpoint hexstrike_server.py missing authentication
- 0x4m4 HexStrike AI
- Authentication bypass
- CVSS 4.3 Medium
Authentication bypass by spoofing in N-able Mail Assure
- N-able Mail Assure
- Authentication bypass
- CVSS 6.9 Medium
getzep graphiti REST API main.py improper authentication
- getzep graphiti
- Authentication bypass
- CVSS 6.9 Medium
cheshire-cat-ai Cheshire Cat AI custom_auth_handler.py _authorize_http_key missing authentication
- cheshire-cat-ai Cheshire Cat AI
- Authentication bypass
- CVSS 6.9 Medium
jaychouchannel Tourism-Management-System Update Endpoint missing authentication
- jaychouchannel Tourism-Management-System
- Authentication bypass
- CVSS 6.9 Medium
simalexan api-lambda-send-email-ses API Gateway Endpoint template.yml SES.sendEmail missing authentication
- simalexan api-lambda-send-email-ses
- Authentication bypass
- CVSS 6.9 Medium
vvbbnn00 WARP-Clash-API authorized missing authentication
- vvbbnn00 WARP-Clash-API
- Authentication bypass
- CVSS 7.5 High
Really Simple Security < 9.8.1 - Unauthenticated 2FA Bypass via Email Provider State Demotion
- Really Simple Security
- Authentication bypass
- CVSS 6.9 Medium
WWBN AVideo Missing Authentication via socketMessageLiveOwner.json.php
- WWBN AVideo
- Authentication bypass
- CVSS 7.6 High
MCPHub before 1.0.32 OAuth 2.0 Authentication Bypass
- samanhappy mcphub
- Authentication bypass
- CVSS 9.8 CriticalCritical · CVSS 9+
Frontegg SAML SSO <= 1.0.1 - Unauthenticated Account Takeover via Unverified SAMLResponse
- Frontegg SAML SSO
- Authentication bypass
- CVSS 4.8 Medium
ZITADEL: Auto-linking by email: IdP-side email verification is not checked
- Authentication bypass
<4.15.3 · fixed in 4.15.3
GHSA-992q-9gwp-7r79 · CVE-2026-56666 - CVSS 8.8 High
@Mockoon/commons-server: Unauthenticated admin API + wildcard CORS allows mock-state hijack and secret theft
- Authentication bypass
- Cross-site request forgery (CSRF)
<9.7.0 · fixed in 9.7.0
GHSA-rqx4-3f6q-3x2v · CVE-2026-59148 - CVSS 6.9 Medium
Missing Authentication for Critical Function in Malcolm
- CISA Malcolm
- Authentication bypass
- CVSS 7.1 High
Authentication Bypass by Spoofing in Malcolm
- CISA Malcolm
- Authentication bypass
- CVSS 7.6 High
Prowler: SAML Domain Claiming Enables Cross-Tenant Account Takeover
- Authentication bypass
<5.30.3 · fixed in 5.30.3
GHSA-h8m9-jgf8-vwvp · CVE-2026-100169 - CVSS 4.2 Medium
ZITADEL: Missing Token Expiration (`exp`) Validation in JWT IdP Provider
- Authentication bypass
<3.4.12 || >=4.0.0-rc.1, <4.15.2 · fixed in 3.4.12, 4.15.2
GHSA-v77h-2w3m-94hx · CVE-2026-56665 - CVSS 6.9 Medium
Mousehole: Unauthenticated HTTP/WebSocket boundary exposes and mutates MAM cookie state
- t-mart mousehole
- Information disclosure
- Authentication bypass
- CVSS 10.0 CriticalCritical · CVSS 9+
MySQL MCP Server: Missing Origin/Host Validation in SSE Transport Enables Unauthenticated SQL Execution (DNS Rebinding / Direct Exposure)
- Authentication bypass
- CWE-346
<0.4.2 · fixed in 0.4.2
GHSA-rqfv-2mw9-78g2 · CVE-2026-59971 - CVSS 9.8 CriticalCritical · CVSS 9+
GetSimple CMS & GetSimpleCMS-CE have an Unauthenticated Admin Account Creation via Setup Logic Flaw
- GetSimpleCMS-CE
- GetSimpleCMS
- Broken access control
- Authentication bypass
- CVSS 9.2 CriticalCritical · CVSS 9+
Laci Synchroni Backend Vulnerable to Account Takeover / User Impersonation via Client-Side Configuration Manipulation
- LaciSynchroni server
- Authentication bypass
- CWE-349
- CVSS 6.9 Medium
MoguBlog through 6.2 Missing Authentication on the Comment Email-Notification Endpoint
- moxi624 MoguBlog
- Authentication bypass
- CVSS 6.9 Medium
MoguBlog through 6.2 Missing Authentication for Elasticsearch Index Management Endpoints
- moxi624 MoguBlog
- Authentication bypass
- CVSS 9.2 CriticalCritical · CVSS 9+
CWE-303 : Incorrect Implementation of Authentication Algorithm vulnerability exists that could cause loss of confidentiality, integrity and availability of the PLC provided an application project wit…
- Schneider Electric Modicon M580
- Schneider Electric Modicon M580 Safety
- Authentication bypass
- CVSS 10.0 CriticalCritical · CVSS 9+
Privilege Escalation in Progress Chef Automate
- Progress Software Chef Automate
- Authentication bypass
- CVSS 8.7 High
WWBN AVideo Unauthenticated File Read via getRecordedFile.php
- WWBN AVideo
- Authentication bypass
- CVSS 8.7 High
Howyar|WeenyGenius - Missing Authentication
- Howyar WeenyGenius
- Authentication bypass
- CVSS 8.7 High
Kingdom Communication Associated|Smart Video Intercom System - Missing Burte-force Protection
- Kingdom Communication Associated EH3040
- Kingdom Communication Associated EH4200
- Authentication bypass
- CVSS 5.3 Medium
SSL Zen < 4.7.40 - Subscriber+ TLS Private Key Disclosure
- SSL Zen — SSL Certificate Installer & HTTPS Redirects
- Authentication bypass
- CVSS 9.8 CriticalCritical · CVSS 9+
Advanced Customized Prompts <= 1.0.1 - Unauthenticated Account Takeover
- advanced-customized-prompts
- Authentication bypass