org.apache.tomcat:tomcat-catalina-ha (8.5.76), org.apache.tomcat:tomcat-catalina-ws (8.5.76) +6 more potentially affected by CVE-2026-43513 via org.apache.tomcat:tomcat-catalina (8.5.76)

org.apache.tomcat:tomcat-catalina MAVEN version 8.5.76 is affected by a known vulnerability. The following packages have a transitive dependency on org.apache.tomcat:tomcat-catalina and may be impacted: - org.apache.tomcat:tomcat-catalina-ha 8.5.76 - org.apache.tomcat:tomcat-catalina-ws 8.5.76 -...

org.apache.tomcat:tomcat-catalina-ha (8.5.76), org.apache.tomcat:tomcat-catalina-ws (8.5.76) +6 more potentially affected by CVE-2026-41284 via org.apache.tomcat:tomcat-catalina (8.5.76)

org.apache.tomcat:tomcat-catalina MAVEN version 8.5.76 is affected by a known vulnerability. The following packages have a transitive dependency on org.apache.tomcat:tomcat-catalina and may be impacted: - org.apache.tomcat:tomcat-catalina-ha 8.5.76 - org.apache.tomcat:tomcat-catalina-ws 8.5.76 -...

org.apache.tomcat:tomcat-catalina-ha (8.5.76), org.apache.tomcat:tomcat-catalina-ws (8.5.76) +6 more potentially affected by CVE-2026-42498 via org.apache.tomcat:tomcat-catalina (8.5.76)

org.apache.tomcat:tomcat-catalina MAVEN version 8.5.76 is affected by a known vulnerability. The following packages have a transitive dependency on org.apache.tomcat:tomcat-catalina and may be impacted: - org.apache.tomcat:tomcat-catalina-ha 8.5.76 - org.apache.tomcat:tomcat-catalina-ws 8.5.76 -...

PYSEC-2026-58

The Open edx Enterprise Service app provides enterprise features to the Open edX platform. From 7.0.2 to 7.0.4, the syncproviderdata endpoint in SAMLProviderDataViewSet fetches SAML metadata from a URL stored in SAMLProviderConfig.metadatasource. An authenticated user with the Enterprise Admin ro...

CVE-2026-42860

The Open edx Enterprise Service app provides enterprise features to the Open edX platform. From 7.0.2 to 7.0.4, the syncproviderdata endpoint in SAMLProviderDataViewSet fetches SAML metadata from a URL stored in SAMLProviderConfig.metadatasource. An authenticated user with the Enterprise Admin ro...

CVE-2026-42860 Open edx Enterprise Service: SSRF via SAML metadata URL in sync_provider_data endpoint

The Open edx Enterprise Service app provides enterprise features to the Open edX platform. From 7.0.2 to 7.0.4, the syncproviderdata endpoint in SAMLProviderDataViewSet fetches SAML metadata from a URL stored in SAMLProviderConfig.metadatasource. An authenticated user with the Enterprise Admin ro...

CVE-2026-42860 Open edx Enterprise Service: SSRF via SAML metadata URL in sync_provider_data endpoint

The Open edx Enterprise Service app provides enterprise features to the Open edX platform. From 7.0.2 to 7.0.4, the syncproviderdata endpoint in SAMLProviderDataViewSet fetches SAML metadata from a URL stored in SAMLProviderConfig.metadatasource. An authenticated user with the Enterprise Admin ro...

CVE-2026-42858 Open edX Platform: Server-Side Request Forgery (SSRF) in SAML Provider Data Sync Endpoint

Open edX Platform enables the authoring and delivery of online learning at any scale. The syncproviderdata endpoint in SAMLProviderDataViewSet allows authenticated Enterprise Admin users to supply an arbitrary URL via the metadataurl POST parameter. This URL is passed directly to requests.get in...

CVE-2026-42858

Open edX Platform contains a server-side request forgery (SSRF) in the sync_provider_data endpoint of SAMLProviderDataViewSet. An authenticated Enterprise Admin can supply an arbitrary URL via the metadata_url parameter, which is passed to requests.get() in fetch_metadata_xml() without URL valida...

CVE-2026-42858 Open edX Platform: Server-Side Request Forgery (SSRF) in SAML Provider Data Sync Endpoint

Open edX Platform enables the authoring and delivery of online learning at any scale. The syncproviderdata endpoint in SAMLProviderDataViewSet allows authenticated Enterprise Admin users to supply an arbitrary URL via the metadataurl POST parameter. This URL is passed directly to requests.get in...

PT-2026-39713

Open edX Platform enables the authoring and delivery of online learning at any scale. The sync provider data endpoint in SAMLProviderDataViewSet allows authenticated Enterprise Admin users to supply an arbitrary URL via the metadata url POST parameter. This URL is passed directly to requests.get ...

CVE-2026-42354

Sentry is an error tracking and performance monitoring tool. From version 21.12.0 to before version 26.4.1, a critical vulnerability was discovered in the SAML SSO implementation of Sentry. The vulnerability allows an attacker to take over any user account by using a malicious SAML Identity...

CVE-2026-42354: Authentication Bypass by Spoofing

Sentry is an error tracking and performance monitoring tool. From version 21.12.0 to before version 26.4.1, a critical vulnerability was discovered in the SAML SSO implementation of Sentry. The vulnerability allows an attacker to take over any user account by using a malicious SAML Identity...

CVE-2026-41669

Admidio is an open-source user management solution. Prior to version 5.0.9, the Admidio SAML Identity Provider implementation discards the return value of its validateSignature method at both call sites handleSSORequest line 418 and handleSLORequest line 613. The method returns error strings on...

CVE-2026-41670 Admidio: SAML Response Sent to Unvalidated Assertion Consumer Service URL from AuthnRequest

Admidio is an open-source user management solution. Prior to version 5.0.9, the SAML IdP implementation in Admidio's SSO module uses the AssertionConsumerServiceURL value directly from incoming SAML AuthnRequest messages as the destination for the SAML response, without validating it against the...

CVE-2026-41669 Admidio: SAML Signature Validation Result Ignored — Forged AuthnRequests and LogoutRequests Processed

Admidio is an open-source user management solution. Prior to version 5.0.9, the Admidio SAML Identity Provider implementation discards the return value of its validateSignature method at both call sites handleSSORequest line 418 and handleSLORequest line 613. The method returns error strings on...

CVE-2026-41669: Improper Verification of Cryptographic Signature

Admidio is an open-source user management solution. Prior to version 5.0.9, the Admidio SAML Identity Provider implementation discards the return value of its validateSignature method at both call sites handleSSORequest line 418 and handleSLORequest line 613. The method returns error strings on...

CVE-2026-41670: Improper Input Validation

Admidio is an open-source user management solution. Prior to version 5.0.9, the SAML IdP implementation in Admidio's SSO module uses the AssertionConsumerServiceURL value directly from incoming SAML AuthnRequest messages as the destination for the SAML response, without validating it against the...

edx-enterprise has SSRF via SAML metadata URL in sync_provider_data endpoint

Summary The syncproviderdata endpoint in SAMLProviderDataViewSet fetches SAML metadata from a URL stored in SAMLProviderConfig.metadatasource. An authenticated user with the Enterprise Admin role can set this field to an arbitrary URL via the SAMLProviderConfigViewSet PATCH endpoint, then trigger...

GHSA-64CV-VXPR-J6VC edx-enterprise has SSRF via SAML metadata URL in sync_provider_data endpoint

Summary The syncproviderdata endpoint in SAMLProviderDataViewSet fetches SAML metadata from a URL stored in SAMLProviderConfig.metadatasource. An authenticated user with the Enterprise Admin role can set this field to an arbitrary URL via the SAMLProviderConfigViewSet PATCH endpoint, then trigger...