CWE-288 · Authentication Bypass Using an Alternate Path or Channel

680 CVEs classified under CWE-288 (Authentication Bypass Using an Alternate Path or Channel). Browse by severity and year.

Top CVEs for CWE-288
CVESeverityScorePublishedSummary
CVE-2026-53576Critical10.02026-06-26Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the authentication filter for the REST API (@Filter("/api/v1/**")) t…
CVE-2026-53622Critical10.02026-06-23Traefik is an HTTP reverse proxy and load balancer. Versions prior to 3.7.3, 3.6.18, and 2.11.51 have a critical vulnerability in Traefik's HTTP/3 (QUIC) TLS c…
CVE-2026-48491Critical10.02026-06-23Traefik is an HTTP reverse proxy and load balancer. From 3.7.0 until 3.7.3, there is a high severity vulnerability in Traefik's domain-fronting protection (SNI…
CVE-2026-48020Critical10.02026-06-23Traefik is an HTTP reverse proxy and load balancer. Prior to 2.11.48, 3.6.19, and 3.7.3, there is a high severity vulnerability in Traefik's StripPrefix middle…
CVE-2026-20079Critical10.02026-03-04A vulnerability in the web interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated, remote attacker to bypass authen…
CVE-2024-11639Critical10.02024-12-10An authentication bypass in the admin web console of Ivanti CSA before 5.0.3 allows a remote unauthenticated attacker to gain administrative access
CVE-2024-10081Critical10.02024-11-06CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. Authentication bypass occurs when the A…
CVE-2024-2973Critical10.02024-06-27An Authentication Bypass Using an Alternate Path or Channel vulnerability in Juniper Networks Session Smart Router or conductor running with a redundant peer a…
CVE-2024-2013Critical10.02024-06-11An authentication bypass vulnerability exists in the FOXMAN-UN/UNEM server / API Gateway component that if exploited allows attackers without any access to in…
CVE-2024-1709Critical10.02024-02-21ConnectWise ScreenConnect 23.9.7 and prior are affected by an Authentication Bypass Using an Alternate Path or Channel vulnerability, which may allow an atta…
CVE-2023-42770Critical10.02023-11-21 Red Lion SixTRAK and VersaTRAK Series RTUs with authenticated users enabled (UDR-A) any Sixnet UDR message will meet an authentication challenge over UDP/IP…
CVE-2026-10523Critical9.92026-06-09An Authentication Bypass vulnerability (CWE-288) in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a remote unauthenticated attacker to…
CVE-2026-62101Critical9.82026-09-17Unauthenticated Broken Authentication in EduAdmin Booking <= 5.4.2 versions.
CVE-2026-27546Critical9.82026-09-16An unauthenticated remote attacker can exploit an authentication bypass in the _account_log function to log in as an admin, even when accounts are properly con…
CVE-2026-76943Critical9.82026-08-28Xiiaozet LK100Wt contains an authentication weakness within an administrative service that may allow an attacker to bypass intended access controls and obtai…
CVE-2026-16639Critical9.82026-08-25Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Internationalization Single Sign-On allows Authentication Bypass. This issue a…
CVE-2026-74001Critical9.82026-08-20Unauthenticated Broken Authentication in User Registration & Membership Pro <= 5.4.5 versions.
CVE-2026-19490Critical9.82026-08-19Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: from 14.1 through 73.32 and from 13.1 through 63.21; Gateway: from 14.1 through…
CVE-2026-75627Critical9.82026-08-18Bastillion fails to properly validate request URI paths in its controller dispatcher, allowing unauthenticated attackers to bypass authentication filters by pr…
CVE-2026-66465Critical9.82026-08-13Unauthenticated Broken Authentication in Cartify <= 1.3.0.1 versions.
All CVEs classified under CWE-288 — newest first (page 1 of 7)
CVESeverityScorePublishedSummary
CVE-2026-100261Medium5.42026-09-30In JetBrains YouTrack before 2026.2.18991 changing article visibility settings was possible without update permission
CVE-2026-88828Medium5.42026-09-28The Blacklist Manager for WooCommerce WordPress plugin from 1.3.0 to 2.3.1 does not enforce its user blocking on every authentication path, allowing the holder…
CVE-2026-63493High8.12026-09-24Snipe-IT is an IT asset/license management system. Prior to 8.7.0, a password-authenticated session for an account with self.api permission can reach the perso…
CVE-2026-904812026-09-24In PortSwigger Burp Suite DAST (formerly Burp Suite Enterprise Edition) before 2026.8, an authentication bypass can occur via an alternate path or channel.
CVE-2026-796802026-09-24Authentication bypass vulnerability in the password authentication mechanism of the Qt VNC Server module. An attacker using a specially modified VNC client tha…
CVE-2026-93928High7.32026-09-22Authentication Bypass Using an Alternate Path or Channel vulnerability in Magepeople inc. Taxi Booking Manager for WooCommerce allows Authentication Bypass. T…
CVE-2026-58269High8.12026-09-21Sync-in Server is an open-source platform for file storage, sharing, collaboration, and syncing. Prior to version 2.4.0, `POST /api/auth/token` authenticates w…
CVE-2026-81868Medium6.52026-09-17Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. Prior to 4.3.0, Steeltoe.Security…
CVE-2026-62101Critical9.82026-09-17Unauthenticated Broken Authentication in EduAdmin Booking <= 5.4.2 versions.
CVE-2026-149172026-09-16A SAML authentication bypass vulnerability affects the Kong SAML plugin when the validate_assertion_signature option is explicitly set to false. This option is…
CVE-2026-27546Critical9.82026-09-16An unauthenticated remote attacker can exploit an authentication bypass in the _account_log function to log in as an admin, even when accounts are properly con…
CVE-2026-57134High8.22026-09-15PraisonAI is a multi-agent teams system. From 1.5.1 until 1.7.2, MCPSecurity.evaluatePolicy() in src/praisonai-ts/src/mcp/security.ts invokes the configured cr…
CVE-2026-91143High7.22026-09-14goproxy through 15.3 fails to apply HTTP proxy basic authentication to CONNECT tunnel requests, allowing unauthenticated clients to bypass credential requireme…
CVE-2026-882602026-09-11Authentication bypass using an alternate path or channel and Improper validation of syntactic correctness of input vulnerability in Brainzcompany Zenius EMS 8…
CVE-2026-819062026-09-11Concrete CMS OAuth callback login path prior to version 9.5.3 did not check whether an account was active or email-validated before establishing a session. A d…
CVE-2026-81796High7.32026-09-10Authentication Bypass Using an Alternate Path or Channel vulnerability in WEN Solutions WP Travel wp-travel allows Password Recovery Exploitation.This issue af…
CVE-2026-81787Medium6.52026-09-10Unauthenticated Broken Authentication in IMPress for IDX Broker <= 3.3.0 versions.
CVE-2026-81783High7.12026-09-10Subscriber Broken Authentication in MailMunch – Grow your Email List <= 3.2.5 versions.
CVE-2026-88861High8.32026-09-10Capgo (Cap-go/capgo.app) contains an authentication bypass affecting all versions (no patched version available at time of publication). The Edge authorization…
CVE-2026-86084Medium5.52026-09-08n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the public OIDC login and callback endpoints completed authenticatio…
CVE-2026-49887High7.82026-09-08In maybeRemoveInvalidInstallerPackageName of InstallRepository.kt, there is a possible unauthorized app update due to a permissions bypass. This could lead to…
CVE-2026-83527High8.12026-09-08An Authentication Bypass vulnerability in Sentry before R10.8.2, R10.7.3 and R10.6.4 allows a remote unauthenticated attacker to gain administrative level acce…
CVE-2026-77103High7.52026-09-08CommServe contained an authentication bypass issue affecting access authorization and information disclosure. Software customers upgrade to resolved maintenanc…
CVE-2026-62650High8.82026-09-08A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). Server-side authorization checks in the web-based management interface are not pro…
CVE-2026-76169High7.52026-09-04fastify versions >= 4.0.0 and before 5.12.2 can route a malformed URL sent under one plugin prefix to the custom not-found handler of a different sibling plugi…
CVE-2026-62916Critical9.12026-09-03Authentication bypass using an alternate path or channel in Microsoft Entra ID allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-84777High7.42026-09-03Unauthenticated Broken Authentication in Really Simple SSL <= 9.8.0 versions.
CVE-2026-81168Low3.72026-09-02Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CAPTCHA Protected Page allows Functionality Bypass. This issue affects CAPTCHA…
CVE-2026-16647Medium4.12026-09-02Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Disable Login Page allows Functionality Bypass. This issue affects Disable Log…
CVE-2026-82225High7.42026-08-31Unauthenticated Broken Authentication in RegistrationMagic <= 6.0.9.8 versions.
CVE-2026-82269High8.12026-08-28Gophish through 0.12.1 fails to enforce account lockout and password change requirements in the API authentication middleware. Attackers with valid API keys ca…
CVE-2026-76943Critical9.82026-08-28Xiiaozet LK100Wt contains an authentication weakness within an administrative service that may allow an attacker to bypass intended access controls and obtai…
CVE-2026-656412026-08-26A vulnerability allowing an unauthenticated network attacker to coerce SMB authentication from the service account.
CVE-2026-3035Medium5.52026-08-26GitLab has remediated an issue in GitLab EE affecting all versions from 11.3 before 19.1.7, 19.2 before 19.2.5, and 19.3 before 19.3.1 that, under certain cond…
CVE-2026-58092High8.12026-08-26In FreeBSD 15.0, the kernel structure used to represent user credentials changed: previously the primary group ID was stored in the first element of the array…
CVE-2026-16639Critical9.82026-08-25Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Internationalization Single Sign-On allows Authentication Bypass. This issue a…
CVE-2026-63587High8.62026-08-25The SMS control function of IE-SR-2TX-WL-4G devices can require a password for SMS commands via the 'Enable Password Authorization' setting. The device increme…
CVE-2026-78259High7.32026-08-24Unauthenticated Broken Authentication in WPLegalPages <= 3.7.0 versions.
CVE-2026-74001Critical9.82026-08-20Unauthenticated Broken Authentication in User Registration & Membership Pro <= 5.4.5 versions.
CVE-2026-66677High7.62026-08-20Subscriber Broken Authentication in Leyka <= 3.32.3 versions.
CVE-2026-19490Critical9.82026-08-19Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: from 14.1 through 73.32 and from 13.1 through 63.21; Gateway: from 14.1 through…
CVE-2026-50191High8.82026-08-184gaBoards is a boards system for realtime project management. Prior to 3.3.8, 4gaBoards is vulnerable to pre-account takeover when registrationEnabled, localRe…
CVE-2026-24185High7.12026-08-18NVIDIA NVOS for network switches contains a vulnerability in the secure shell (SSH) server configuration component while PKA-only mode is enabled, where an adm…
CVE-2021-43718Medium5.32026-08-18An Authentication Bypass vulnerability exists in EPSON EH-TW5350 EPSON 150075647YWWV110, which could let a remote malicious user cause a Denial of Service via…
CVE-2026-718792026-08-18Missing authentication in initial setup functionality left exposed until first reboot in GBIF Integrated Publishing Toolkit versions before 3.3.4 allows remote…
CVE-2026-73399Medium6.52026-08-18Unauthenticated Broken Authentication in Flutterwave WooCommerce <= 3.3.0 versions.
CVE-2026-73398Medium6.52026-08-18Unauthenticated Broken Authentication in Piraeus Bank WooCommerce Payment Gateway 3.2.0 versions.
CVE-2026-73396High7.12026-08-18Subscriber Broken Authentication in MWB HubSpot for WooCommerce <= 1.6.7 versions.
CVE-2026-73381Critical9.12026-08-18Unauthenticated Broken Authentication in Popup by Supsystic <= 1.13.0 versions.
CVE-2026-73379Medium6.52026-08-18Unauthenticated Bypass Vulnerability in Contact Form by Supsystic < 1.10.0 versions.
CVE-2026-32481High7.52026-08-18Unauthenticated Broken Authentication in Ezoic <= 2.22.11 versions.
CVE-2026-75627Critical9.82026-08-18Bastillion fails to properly validate request URI paths in its controller dispatcher, allowing unauthenticated attackers to bypass authentication filters by pr…
CVE-2026-75045Critical9.12026-08-17In JetBrains YouTrack before 2025.3.156085, 2026.1.13913, 2026.2.18112 an unauthenticated attacker could download database backups via shared draft signature
CVE-2026-66465Critical9.82026-08-13Unauthenticated Broken Authentication in Cartify <= 1.3.0.1 versions.
CVE-2026-66453Critical9.82026-08-13Unauthenticated Broken Authentication in Salon booking system <= 10.30.26 versions.
CVE-2026-70468High8.12026-08-12A authentication bypass using an alternate path or channel vulnerability in Fortinet FortiManager 7.6.1, FortiManager 7.4.3 through 7.4.5, FortiManager 7.2.5 t…
CVE-2026-18636Medium6.82026-08-11The Velociraptor gRPC API has a VFSGetBuffer endpoint which allows reading files from the datastore. To prevent users from reading sensitive files or accessing…
CVE-2026-72691High7.52026-08-10An authentication bypass vulnerability in OpenSignLabs opensignserver through 2.37.0 allows an unauthenticated remote attacker to mint MASTER_KEY-signed file a…
CVE-2026-66451Medium6.52026-08-06Unauthenticated Broken Authentication in WP Event SOlution <= 4.1.9 versions.
CVE-2026-66425Medium6.52026-08-06Unauthenticated Broken Authentication in Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder <= 1.9.0 versions.
CVE-2026-65542High8.82026-08-06Unauthenticated Broken Authentication in Super Socializer <= 7.14.5 versions.
CVE-2026-24254Critical9.82026-08-04NVIDIA Dynamo for Linux contains a vulnerability in the multimodal serving topology, where an attacker could cause an out-of-bounds write. A successful exploit…
CVE-2026-580732026-08-04A vulnerability in Veeam Service Provider Console allowing an unauthenticated attacker to impersonate a managed agent andobtain that agent's credentials.
CVE-2026-68584High8.62026-08-03SiYuan versions before v3.7.3 contain an authentication bypass vulnerability in publish mode where content-returning endpoints getHeadingChildrenDOM, getHeadin…
CVE-2026-185742026-08-03An authentication bypass vulnerability in Check Point Security Management Server and Multi-Domain Security Management Server (MDS) could allow an unauthenticat…
CVE-2026-335912026-08-03A vulnerability in Wapt Server before version 2.6.1.17813 allows a  remote unauthenticated attacker to bypass security restriction using a specially crafted pa…
CVE-2026-18577High8.12026-08-02An incomplete patch for CVE-2026-18556 allows for authentication bypass and account takeover in N-central Versions through 2026.3.1
CVE-2026-18556High7.42026-08-01Authentication bypass using an alternate path or channel vulnerability in N-able N-central allows Authentication Bypass. This issue affects N-central: through…
CVE-2026-67337Medium6.52026-08-01better-auth versions before 1.4.9 contain a two-factor authentication bypass vulnerability when session.cookieCache is enabled. Attackers with valid primary cr…
CVE-2026-83382026-07-29A Spring Security authentication and authorization bypass exists in Coverity Connect versions between 2023.6.0 and 2026.3.0. An unauthenticated malicious threa…
CVE-2026-12703High8.02026-07-29TeamViewer Full Client and Host for macOS before version 15.80 contain a business logic error that can allow an authenticated attacker to bypass a configured 2…
CVE-2026-18047Medium6.52026-07-28A flaw was found in Dogtag PKI's ACME responder where the web.xml security constraints use exact URL pattern matching for admin-only enable/disable endpoints…
CVE-2026-15014Critical9.82026-07-28The SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery plugin for WordPress is vulnerable to Authentication Bypass leading to…
CVE-2026-59545High8.12026-07-23Unauthenticated Broken Authentication in miniOrange Discord Integration <= 2.2.4 versions.
CVE-2026-59524Medium6.52026-07-23Unauthenticated Broken Authentication in Easy Digital Downloads <= 3.6.7 versions.
CVE-2026-22049High8.82026-07-22ONTAP versions 9.16.1 and higher with WebAuthn multi-factor authentication (MFA) configured are susceptible to a vulnerability related to the Relying Party ID…
CVE-2026-439452026-07-21FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Versions 1.2.11 until 1.3.1 allow an unauthenticated remote attacker to achieve Full…
CVE-2026-614252026-07-20Joomla Extension - balbooa.com - Authentication bypass in Gridbox < 1.6.0 - The Joomla extension Gridbox is vulnerable an authenticated bypass, potentially lea…
CVE-2026-393852026-07-20Frappe LMS is an open source learning management system. In version 2.51.0 and earlier, a user could bypass payment validation for courses by using unrelated b…
CVE-2026-16198Medium5.62026-07-19A vulnerability was detected in Sipeed PicoClaw up to 0.2.9. The impacted element is an unknown function of the file web/backend/middleware/access_control.go o…
CVE-2026-57980Medium5.42026-07-17Authentication bypass using an alternate path or channel in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform tampering over a network.
CVE-2026-47481Medium6.52026-07-14NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker can cause an authentication bypass through an alternative path or channel…
CVE-2026-57698Medium6.52026-07-13Authentication Bypass Using an Alternate Path or Channel vulnerability in VillaTheme Abandoned Cart Recovery for WooCommerce woo-abandoned-cart-recovery allows…
CVE-2026-57697High7.52026-07-13Authentication Bypass Using an Alternate Path or Channel vulnerability in Metagauss ProfileGrid profilegrid-user-profiles-groups-and-communities allows Passwo…
CVE-2026-57807Critical9.82026-07-10Authentication Bypass Using an Alternate Path or Channel vulnerability in miniOrange Security Software Pvt Ltd. OAuth Single Sign On - SSO (OAuth Client) allow…
CVE-2026-36028Medium6.82026-07-08A protection mechanism failure in the Code 27 Companion Hub allows an attacker with physical access to completely bypass kiosk restrictions via a factory reset
CVE-2026-578672026-07-07MicroRealEstate allows adversaries to bypass authentication due to a lack of token state management. This would permit adversaries targeting MicroRealEstate de…
CVE-2026-5268Critical9.12026-07-06An authentication bypass vulnerability exists in the default SFTP server component utilized across the Ciena products listed. This vulnerability allows a remot…
CVE-2025-13475Low3.52026-07-04In multi-tenanted deployments, the application consent management mechanism fails to correctly isolate consent scopes between tenants. Consent granted by a use…
CVE-2026-58517Medium4.32026-07-01Improper neutralization of input terminators vulnerability in The Wikimedia Foundation Mediawiki - WikiLambda Extension allows Authentication Bypass. This iss…
CVE-2026-12579High7.42026-07-01AS228T with Authentication Bypass Vulnerability
CVE-2026-20460Medium5.32026-07-01In Modem, there is a possible information disclosure due to improper input validation. This could lead to remote information disclosure, if a UE has connected…
CVE-2026-20459Medium5.32026-07-01In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base…
CVE-2026-58172Critical9.12026-06-30Ocelot through 24.1.0, fixed in commit f156fd4, contains a security control bypass vulnerability that allows denied clients to circumvent IP-based access restr…
CVE-2026-53576Critical10.02026-06-26Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the authentication filter for the REST API (@Filter("/api/v1/**")) t…
CVE-2026-56029High7.52026-06-26Unauthenticated Broken Authentication in CorvusPay WooCommerce Payment Gateway <= 2.7.4 versions.
CVE-2026-556662026-06-24Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, and 7.10.13, in apps/mete…
CVE-2026-335432026-06-24FOSSBilling is a free, open-source billing and client management system. Versions 0.7.2 and prior expose a guest API endpoint, /api/guest/staff/create, intende…
CVE-2026-53622Critical10.02026-06-23Traefik is an HTTP reverse proxy and load balancer. Versions prior to 3.7.3, 3.6.18, and 2.11.51 have a critical vulnerability in Traefik's HTTP/3 (QUIC) TLS c…
CVE-2026-48491Critical10.02026-06-23Traefik is an HTTP reverse proxy and load balancer. From 3.7.0 until 3.7.3, there is a high severity vulnerability in Traefik's domain-fronting protection (SNI…