CWE-287
CVEs classified under CWE-287, newest first.
462 CVEsRSS
CVE-2026-13543Medium· 5.6A vulnerability was detected in Documenso up to 2.11.0
A vulnerability was detected in Documenso up to 2.11.0. Affected by this vulnerability is an unknown functionality of the file packages/auth/server/lib/utils/handle-oauth-callback-url.ts of the component Google OAuth Login. The manipulat…
CVE-2026-49869Critical· 10.0CISA KEVPoCKestra is an open-source, event-driven orchestration platform
Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, AuthenticationFilter in Kestra OSS uses request.getPath().endsWith("/configs") to whitelist the public configuration endpoint from Basic Auth. Bec…
CVE-2026-49454Critical· 9.1Relyra SAML SignatureValue not cryptographically verified -> authentication bypass
Relyra SAML SignatureValue not cryptographically verified -> authentication bypass
CVE-2026-56223High· 8.7PoCCapgo 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 authoriz…
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 authoriz…
CVE-2026-13208Medium· 6.5A flaw was found in KubeVirt's virt-handler domain notify server
A flaw was found in KubeVirt's virt-handler domain notify server. The gRPC handlers for HandleDomainEvent and HandleK8SEvent derive the VMI identity (namespace/name) solely from the request body without validating it against the connecti…
CVE-2026-12112High· 7.8A flaw was found in the foreman-mcp-server
A flaw was found in the foreman-mcp-server. A session management vulnerability in the MCP Server allows unauthenticated attackers to hijack active administrative sessions due to an improper cache of authenticated client connections, by t…
CVE-2026-44584Medium· 4.3Paymenter doesn't reset email verification status after email change
Paymenter doesn't reset email verification status after email change
CVE-2026-12795High· 7.3LiteLLM: SSO Debug Flow Has Improper Authentication
LiteLLM: SSO Debug Flow Has Improper Authentication
CVE-2026-12773High· 7.3LiteLLM: MCP Proxy Has Improper Authentication
LiteLLM: MCP Proxy Has Improper Authentication
CVE-2026-45480Critical· 10.0Azure Active Directory Elevation of Privilege Vulnerability
Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-50559High· 7.5Quarkus is a Java framework for building cloud-native applications
Quarkus is a Java framework for building cloud-native applications. Prior to versions 3.37.0, 3.36.3, 3.33.2.1, 3.33.3, 3.27.4.1, 3.27.5, and 3.20.6.2, Quarkus HTTP path-based authorization policies can be bypassed using encoded semicolo…
CVE-2026-55689Medium· 6.8OpenFGA: OIDC audience validation skipped when --authn-oidc-audience is unset
OpenFGA: OIDC audience validation skipped when --authn-oidc-audience is unset
CVE-2026-54781High· 7.4CoreWCF: SAML SubjectConfirmation methods and holder-of-key proof keys are not enforced
CoreWCF: SAML SubjectConfirmation methods and holder-of-key proof keys are not enforced
CVE-2026-32174High· 7.7Azure Bot Service Elevation of Privilege Vulnerability
Improper authentication in Azure Bot Service allows an authorized attacker to elevate privileges over a network.
CVE-2026-55672High· 7.4ZITADEL: Missing client_id binding in OIDC authorization code exchange and refresh token flows (RFC 6749 Section 4.1.3 violation)
ZITADEL: Missing client_id binding in OIDC authorization code exchange and refresh token flows (RFC 6749 Section 4.1.3 violation)
GHSA-5qw8-f2g9-ff29High· 8.2PraisonAI recipe serve Typer command bypasses the non-localhost authentication guard
PraisonAI recipe serve Typer command bypasses the non-localhost authentication guard
GHSA-fc26-m9pf-v56qHigh· 8.6PraisonAI LinearBot processes unsigned webhooks when LINEAR_WEBHOOK_SECRET is missing
PraisonAI LinearBot processes unsigned webhooks when LINEAR_WEBHOOK_SECRET is missing
CVE-2026-11717Criticalgoogleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)
googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)
CVE-2026-11718Criticalgoogleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)
googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)
GHSA-4qq2-2j2x-x62cHigh· 8.2npm PraisonAI MCPSecurity Basic/OAuth authentication policies accept invalid credentials without validation
npm PraisonAI MCPSecurity Basic/OAuth authentication policies accept invalid credentials without validation
GHSA-f38v-77qj-h4jqCritical· 9.8praisonai-platform 0.1.4 still boots on the hardcoded JWT secret dev-secret-change-me (default-open production guard)
praisonai-platform 0.1.4 still boots on the hardcoded JWT secret dev-secret-change-me (default-open production guard)
GHSA-8ccj-p46r-jwqqHigh· 8.2PraisonAI: PRAISONAI_CALL_AUTH=disabled environment variable unconditionally disables authentication
PraisonAI: PRAISONAI_CALL_AUTH=disabled environment variable unconditionally disables authentication
CVE-2026-46859Critical· 9.8Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Security)
Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Security). The supported version that is affected is 9.3.6. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP …
CVE-2026-52845High· 8.1Caddy: FastCGI header normalization bypass in `forward_auth copy_headers`
Caddy: FastCGI header normalization bypass in `forward_auth copy_headers`
CVE-2026-12183Critical· 9.8Nefteprodukttekhnika BUK TS-G Gas Station Automation System 2.9.1 through 2.10.2 on Linux contains an Improper Authentication vulnerability (CWE-287) in the system configuration module.
Nefteprodukttekhnika BUK TS-G Gas Station Automation System 2.9.1 through 2.10.2 on Linux contains an Improper Authentication vulnerability (CWE-287) in the system configuration module.
CVE-2026-50623Medium· 4.8An authentication bypass vulnerability exists in the OAuth2 TokenIntrospectionService in Apache CXF. Due to a missing 'throw' keyword in the security context check, the introspection endpoint (/services/oauth2/introspect) can be accessed…
An authentication bypass vulnerability exists in the OAuth2 TokenIntrospectionService in Apache CXF. Due to a missing 'throw' keyword in the security context check, the introspection endpoint (/services/oauth2/introspect) can be accessed…
CVE-2026-40995Medium· 5.4X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks (disabled, locked, expired, or …
X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks (disabled, locked, expired, or …
CVE-2026-47838Medium· 6.8Spring Security Vulnerable to Unauthorized User Impersonation when Using X.509 Client Certificates
Spring Security Vulnerable to Unauthorized User Impersonation when Using X.509 Client Certificates
CVE-2026-44810High· 8.4Microsoft Cryptographic Services Elevation of Privilege Vulnerability
Improper authentication in Windows Cryptographic Services allows an unauthorized attacker to elevate privileges locally.
CVE-2026-45691Medium· 5.9Nextcloud is an open source content collaboration platform
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, a pre-2FA session cookie (created after successful password authentication but before TOT…