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
5,115 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-287page 99 of 103
- CVE-2026-56223HIGHCVSS 8.7EG 8.72026-06-24
Capgo before 12.128.2 contains a cross-domain SSO account takeover vulnerability in the provision-user endpoint that allows attackers to merge arbitrary victim accounts based on email match without validating SSO provider domain authorizat…
- CVE-2026-56237CRITICALCVSS 9.1EG 9.12026-06-24
Capgo before 12.128.2 contains a broken authentication vulnerability in its API key generation mechanism. API keys are exposed in frontend requests, and the backend fails to validate that keys are securely generated and bound to the authen…
- CVE-2026-56294MEDIUMCVSS 4.8EG 4.82026-06-20
capacitor-native-biometric before 12.128.2 contains an authentication bypass vulnerability where the onAuthenticationSucceeded() method fails to validate CryptoObject parameters. Attackers can hook the onAuthenticationSucceeded() function …
- CVE-2026-56312MEDIUMCVSS 6.5EG 6.52026-07-10
Capgo before 12.128.2 contains an improper validation vulnerability in the accept_invitation endpoint that creates user accounts before captcha validation is enforced. Attackers can bypass captcha protection by sending POST requests with i…
- CVE-2026-5632HIGHCVSS 7.3EG 7.32026-04-06
A vulnerability was found in assafelovic gpt-researcher up to 3.4.3. This impacts an unknown function of the component HTTP REST API Endpoint. Performing a manipulation results in missing authentication. It is possible to initiate the atta…
- CVE-2026-56345HIGHCVSS 8.1EG 8.12026-06-20
AVideo through 29.0 contains an authorization bypass vulnerability in the Meet plugin's uploadRecordedVideo.json.php endpoint that derives the target users_id from the uploaded filename without verification. An attacker with knowledge of t…
- 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-2026-56793CRITICALCVSS 9.8EG 9.82026-08-07
Dell OpenManage Server Administrator, versions prior to 11.1.0.2, contains an Improper Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized acces…
- CVE-2026-56850MEDIUMCVSS 4.4EG 4.42026-07-30
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-2026-58075HIGHCVSS 8.7EG 8.72026-08-04
A vulnerability allowing an unauthenticated attacker to read arbitrary files from the host, which can be further leveraged toescalate privileges locally.
- 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-2026-59500CRITICALCVSS 10.0EG 10.02026-08-13
: Improper Authentication vulnerability in Priority Portal Generator addon to Priority ERP (developed by Soft Solutions). This issue affects Portal Generator addon to Priority ERP (developed by Soft Solutions): All versions without Priwal…
- 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-2026-60598HIGHCVSS 7.5EG 7.52026-07-21
Vulnerability in the PeopleSoft Enterprise CS Student Records product of Oracle PeopleSoft (component: Research Tracking). The supported version that is affected is 9.2.38. Difficult to exploit vulnerability allows low privileged attacke…
- CVE-2026-60599HIGHCVSS 8.1EG 8.12026-07-21
Vulnerability in the PeopleSoft Enterprise CS Student Records product of Oracle PeopleSoft (component: Research Tracking). The supported version that is affected is 9.2.38. Easily exploitable vulnerability allows low privileged attacker …
- 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…
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