CWE-287— Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.— MITRE CWE catalog
4,945 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-287page 97 of 99
- CVE-2026-56353MEDIUMCVSS 4.8EG 4.82026-07-15
n8n contains an authentication bypass in the Chat Trigger node when configured with n8n User Auth (a non-default configuration). In affected releases — before 1.123.22, the 2.0.0 through 2.9.2 line, and 2.10.0 — the authentication chec…
- CVE-2026-56666MEDIUMCVSS 4.8EG 4.82026-07-10
ZITADEL is an open source identity management platform. Prior to 4.15.3, ZITADEL's external identity provider handler checks that the local user's email is verified but does not verify that the external IdP confirmed ownership of the same …
- CVE-2026-56675HIGHCVSS 8.3EG 8.32026-07-10
9Router is an AI router & token saver. Prior to 0.5.2, 9router treats loopback requests as trusted and allows /v1/* access without an API key, so a same-host reverse proxy that forwards public traffic to the backend through 127.0.0.1 cause…
- CVE-2026-5676HIGHCVSS 7.3EG 7.32026-04-06
A vulnerability was identified in Totolink A8000R 5.9c.681_B20180413. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument langType leads to missing authentication. The attack c…
- CVE-2026-56850MEDIUMCVSS 4.1EG 4.12026-07-30
A flaw in Node.js HTTPS Agent connection reuse can cause PFX object-array key collisions, allowing mutual TLS (mTLS) client identities to be reused across requests configured with different client certificates. This vulnerability affect…
- CVE-2026-57107HIGHCVSS 7.8EG 7.82026-07-14
Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges locally.
- CVE-2026-57216CRITICALCVSS 10.0EG 10.02026-07-10
RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, AMQP 0-9-1, AMQP 1.0, and Stream Protocol authentication can allow a loopback-restricted user such as guest to connect remotely when traffic is acce…
- CVE-2026-5722CRITICALCVSS 9.8EG 9.82026-05-05
The MoreConvert Pro plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 1.9.14. This is due to the guest waitlist verification flow not invalidating or regenerating verification tokens when the…
- CVE-2026-5795HIGHCVSS 7.4EG 7.42026-04-08
In Eclipse Jetty, the class JASPIAuthenticator initiates the authentication checks, which set two ThreadLocal variable. Upon returning from the initial checks, there are conditions that cause an early return from the JASPIAuthenticator c…
- CVE-2026-58029MEDIUMCVSS 6.5EG 6.52026-07-01
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Api/ApiChangeAuthenticationData.Php, includes/Api/ApiLinkAccount.Php, includes/Api/ApiRemoveAuthenticationData.Php, includes/Sp…
- CVE-2026-58066CRITICALCVSS 9.8EG 9.82026-07-30
Rocket.Chat's SAML SSO before versions 8.7.0, 8.6.1, 8.5.2, 8.4.5, 8.3.7, 8.2.7, 8.1.7, 8.0.8, and 7.10.14 verified XML signatures but did not bind the validated signature to samlp:Response / saml:Assertion. An attacker could submit a wrap…
- CVE-2026-58253HIGHCVSS 8.8EG 8.82026-07-08
NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.0, 2.12.7, and 2.11.16, when no_auth_user was configured, a parser fast path intended for ordinary client connections could als…
- CVE-2026-58399HIGHCVSS 8.7EG 8.72026-06-18
@acastellon/auth is an authentication control system for microservices. Versions prior to 2.3.0 appear to allow an unauthenticated authentication bypass in validateToken() through spoofable auth-user and Host request headers. The validateT…
- CVE-2026-58423HIGHCVSS 7.7EG 7.72026-07-03
LFS authentication bypass via malformed SSH sub-verb allows unauthorized read access to private repositories
- CVE-2026-59151CRITICALCVSS 9.6EG 9.62026-07-10
Prowler is a cloud security platform. Prior to 5.30.3, Prowler's SAML authentication flow trusted the email domain asserted in a SAMLResponse when deciding which tenant should receive the final token, and the ACS finish logic in api/src/ba…
- CVE-2026-59208MEDIUMCVSS 6.8EG 6.82026-07-09
n8n is an open source workflow automation platform. Prior to 2.27.4 and from 2.28.0 prior to 2.28.1, n8n instances configured with more than one trusted token-exchange issuer resolved external identities to local accounts using only the JW…
- CVE-2026-59224HIGHCVSS 8.0EG 8.02026-07-09
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. Prior to 0.10.0, backend/open_webui/routers/terminals.py built the ws_terminal upstream URL from an unencoded session_id and appended user_id as a query …
- CVE-2026-5959MEDIUMCVSS 6.6EG 6.62026-04-09
A security flaw has been discovered in GL.iNet GL-RM1, GL-RM10, GL-RM10RC and GL-RM1PE 1.8.1. Affected by this issue is some unknown functionality of the component Factory Reset Handler. Performing a manipulation results in improper authen…
- CVE-2026-59822HIGHCVSS 8.2EG 8.22026-07-08
LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. Prior to 1.84.0, LiteLLM's MCP Streamable HTTP endpoint allowed an unauthenticated attacker to use a fabricated Authorization header to trigger an OAuth2…
- CVE-2026-59954HIGHCVSS 7.5EG 7.52026-07-13
Apollo is a reliable configuration management system suitable for microservice configuration management scenarios. Prior to 2.5.2, Apollo ConfigService may allow unauthorized access to configuration data when AccessKey or management key au…
- CVE-2026-59955HIGHCVSS 7.5EG 7.52026-07-13
Apollo is a reliable configuration management system suitable for microservice configuration management scenarios. Prior to 2.5.2, Apollo ConfigService may allow unauthorized access to raw configuration data when AccessKey or management ke…
- CVE-2026-60206CRITICALCVSS 9.9EG 9.92026-07-21
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows low pr…
- CVE-2026-60326CRITICALCVSS 9.1EG 9.12026-07-21
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticate…
- CVE-2026-60327HIGHCVSS 8.6EG 8.62026-07-21
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticate…
- CVE-2026-60328CRITICALCVSS 9.8EG 9.82026-07-21
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticate…
- CVE-2026-60333CRITICALCVSS 9.9EG 9.92026-07-21
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged…
- CVE-2026-60357LOWCVSS 3.7EG 3.72026-07-21
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: Siebel Server Sync for Exchange). Supported versions that are affected are 17.0-26.5. Difficult to exploit vulnerability allows unauthenticated attacker …
- CVE-2026-60367CRITICALCVSS 9.8EG 9.82026-07-22
Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: Centralized Thirdparty Jars). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability all…
- CVE-2026-60416HIGHCVSS 8.1EG 8.12026-07-21
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Difficult to exploit vulnerability allows unauthentica…
- CVE-2026-60423HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the Oracle Unified Directory product of Oracle Fusion Middleware (component: OUD Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker …
- CVE-2026-60434MEDIUMCVSS 4.3EG 4.32026-07-21
Vulnerability in the Oracle Transportation Management product of Oracle Supply Chain (component: Authentication). The supported version that is affected is 6.5.3. Easily exploitable vulnerability allows low privileged attacker with netwo…
- CVE-2026-60464HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the WebCenter Content: Imaging product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker wi…
- CVE-2026-60558HIGHCVSS 8.1EG 8.12026-07-21
Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated a…
- CVE-2026-60568CRITICALCVSS 9.9EG 9.92026-07-21
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attac…
- CVE-2026-60577HIGHCVSS 7.1EG 7.12026-07-21
Vulnerability in the Oracle Enterprise Command Center Framework product of Oracle E-Business Suite (component: Core). The supported version that is affected is V16. Easily exploitable vulnerability allows low privileged attacker with net…
- CVE-2026-60578HIGHCVSS 7.6EG 7.62026-07-21
Vulnerability in the Oracle Enterprise Command Center Framework product of Oracle E-Business Suite (component: Core). The supported version that is affected is V16. Easily exploitable vulnerability allows high privileged attacker with ne…
- CVE-2026-60579HIGHCVSS 8.0EG 8.02026-07-21
Vulnerability in the Oracle Enterprise Command Center Framework product of Oracle E-Business Suite (component: Core). The supported version that is affected is V16. Difficult to exploit vulnerability allows unauthenticated attacker with …
- CVE-2026-60583HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the Oracle Transportation Management product of Oracle Supply Chain (component: Install). The supported version that is affected is 6.5.3. Easily exploitable vulnerability allows low privileged attacker with network acce…
- CVE-2026-60615HIGHCVSS 8.2EG 8.22026-07-21
Vulnerability in the PeopleSoft Enterprise CS Campus Community product of Oracle PeopleSoft (component: Security). The supported version that is affected is 9.2.38. Easily exploitable vulnerability allows unauthenticated attacker with ne…
- CVE-2026-60654HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Web Content Management). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privil…
- CVE-2026-60678HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the Oracle General Ledger product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with …
- CVE-2026-60863HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the Oracle Advanced Pricing product of Oracle E-Business Suite (component: Pricing Installation). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker wi…
- CVE-2026-60872HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the Oracle Order Management product of Oracle E-Business Suite (component: Product Diagnostic Tools). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacke…
- CVE-2026-60890HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the Oracle Payroll product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network…
- CVE-2026-60897HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the Oracle Payroll product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network…
- CVE-2026-60898HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the Oracle Warehouse Management product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker…
- CVE-2026-60901HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the Oracle Project Intelligence product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker…
- CVE-2026-60908HIGHCVSS 7.1EG 7.12026-07-21
Vulnerability in the Oracle Installed Base product of Oracle E-Business Suite (component: Create Item Instance). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with…
- CVE-2026-60920HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the Oracle Customer Care product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with n…
- CVE-2026-60924HIGHCVSS 8.8EG 8.82026-07-21
Vulnerability in the Oracle Public Sector Payroll product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacke…
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