CVE-2026-9093

In Casdoor versions 2.362.0 and earlier, the SAML service provider implementation does not validate the AudienceRestriction element in SAML assertions. The buildSp function in object/samlsp.go never sets AudienceURI on the gosaml2 SAMLServiceProvider struct and never inspects...

CVE-2026-9090

Casdoor versions 2.362.0 and earlier contain a vulnerability that allows an attacker to bypass authentication by supplying an arbitrary signing certificate. The buildSpCertificateStore function extracts the X.509 certificate directly from the incoming SAMLResponse instead of using the trusted...

CVE-2026-9098

Casdoor versions up to 2.362.0 expose a SAML flaw: the /api/acs callback accepts any well-formed SAMLResponse without tying it to a prior AuthnRequest. If an administrator disables or deletes an IdP during a flow, the handler still uses the initial provider snapshot, enabling unsolicited SAML res...

CVE-2026-9098

In Casdoor versions 2.362.0 and earlier, the SAML callback handler in controllers/auth.go accepts any well-formed SAMLResponse sent to /api/acs without verifying that it corresponds to an AuthnRequest previously issued by Casdoor. Additionally, if an administrator disables or deletes an IdP...

CVE-2026-9096 CVE-2026-9096

Casdoor versions 2.362.0 and earlier do not enforce SAML assertion time bounds. The gosaml2 library reports all time-validation results, including NotOnOrAfter and NotBefore, in the assertionInfo.WarningInfo field. However, ParseSamlResponse never reads this field, meaning that time bounds are...

CVE-2026-9096

Casdoor versions 2.362.0 and earlier do not enforce SAML assertion time bounds. The gosaml2 library reports all time-validation results, including NotOnOrAfter and NotBefore, in the assertionInfo.WarningInfo field. However, ParseSamlResponse never reads this field, meaning that time bounds are...

CVE-2026-9095

Casdoor CVE-2026-9095 affects versions 2.362.0 and earlier. The ParseSamlResponse() in object/saml_sp.go maps retrieved SAML assertions directly to user sessions without replay protection, lacking an assertion ID cache, OneTimeUse enforcement, or replay detection in the SAML SP code path. This en...

CVE-2026-9093 CVE-2026-9093

In Casdoor versions 2.362.0 and earlier, the SAML service provider implementation does not validate the AudienceRestriction element in SAML assertions. The buildSp function in object/samlsp.go never sets AudienceURI on the gosaml2 SAMLServiceProvider struct and never inspects...

CVE-2026-9093

Casdoor versions 2.362.0 and earlier have a SAML vulnerability where the SAML service provider does not validate AudienceRestriction. The buildSp function does not set AudienceURI on the gosaml2 SAMLServiceProvider and does not inspect WarningInfo.NotInAudience, allowing assertions issued for oth...

CVE-2026-9093 CVE-2026-9093

In Casdoor versions 2.362.0 and earlier, the SAML service provider implementation does not validate the AudienceRestriction element in SAML assertions. The buildSp function in object/samlsp.go never sets AudienceURI on the gosaml2 SAMLServiceProvider struct and never inspects...

EUVD-2026-32945

In Casdoor versions 2.362.0 and earlier, the SAML service provider implementation does not validate the AudienceRestriction element in SAML assertions. The buildSp function in object/samlsp.go never sets AudienceURI on the gosaml2 SAMLServiceProvider struct and never inspects...

CVE-2026-9090 CVE-2026-9090

Casdoor versions 2.362.0 and earlier contain a vulnerability that allows an attacker to bypass authentication by supplying an arbitrary signing certificate. The buildSpCertificateStore function extracts the X.509 certificate directly from the incoming SAMLResponse instead of using the trusted...

CVE-2026-9090

Casdoor versions 2.362.0 and earlier contain a vulnerability that allows an attacker to bypass authentication by supplying an arbitrary signing certificate. The buildSpCertificateStore function extracts the X.509 certificate directly from the incoming SAMLResponse instead of using the trusted...

Information Exposure

Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Information Exposure via the SAML ECP endpoint when specially crafted SOAP requests are sent with varying...

CVE-2026-44394

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone federated token rescoping mechanism does not propagate the original token's expiry to the newly issued token. When a federated user rescopes a token via POST /v3/auth/tokens, the handlescopedtoken function in the mapped...

Casdoor contains multiple authentication bypass and access management vulnerabilities

Overview Casdoor versions 2.362.0 and earlier contain several identity and access management vulnerabilities that enable broad authentication bypass and privilege escalation. These flaws relate to Casdoor’s Security Assertion Markup Language SAML processing, account binding, and token exchange...

Casdoor 安全漏洞

Casdoor is an open-source platform developed by Casdoor that supports various authentication and authorization protocols. Versions of Casdoor prior to 2.362.0 contained security vulnerabilities. These vulnerabilities stemmed from a lack of replay protection when mapping SAML assertions to user...

Keycloak 安全漏洞

Keycloak is an open-source identity and access management solution developed by Keycloak. Keycloak has a security vulnerability, which stems from the possibility for remote, unauthenticated attackers to send specially crafted SOAP requests to the SAML ECP endpoint. These requests are accompanied ...

PT-2026-44427

Name of the Vulnerable Software and Affected Versions Casdoor versions prior to 2.362.1 Description The SAML callback handler in controllers/auth.go accepts any well-formed SAMLResponse sent to the "/api/acs" endpoint without verifying if it corresponds to a previously issued AuthnRequest...

Keycloak < 26.6.2 Multiple Vulnerabilities

Keycloak versions installed prior to 26.6.2 are affected by multiple vulnerabilities, including: - A flaw was found in Keycloak's redirect URI validation logic. An attacker can bypass validation to redirect users to malicious sites, potentially leading to phishing attacks and credential theft...