CVE-2026-18967 Keycloak-services: keycloak-services: saml onetimeuse assertion replay in idp-initiated broker flow

A flaw was found in the SAML broker component of Keycloak, an identity and access management solution. When configured as a SAML broker using the IdP-Initiated flow, Keycloak fails to enforce the OneTimeUse condition in SAML assertions. This allows an attacker who captures a valid, unused asserti...

PT-2026-68825

Name of the Vulnerable Software and Affected Versions Azure Active Directory affected versions not specified Description An authorized attacker can elevate privileges over a network by modifying assumed-immutable data maid within Azure Active Directory. Assumed-immutable data refers to attributes...

IBM Langflow OSS Authentication Bypass Vulnerability

IBM Langflow OSS is the open-source version of Langflow that IBM officially integrates and promotes. IBM Langflow OSS has a vulnerability related to authentication bypass. This vulnerability arises when the MCP Composer endpoint is set to mcpcomposerEnabled=true default value and the project...

CVE-2026-71326: Improper Authentication

Traefik is an open source HTTP reverse proxy and load balancer. From 3.6.11 until 3.6.25 and 3.7.10, Traefik's BasicAuth middleware in pkg/middlewares/auth/basicauth.go deduplicates concurrent password checks with a singleflight key built from the delimiter-free concatenation of password and...

CVE-2026-45378: Exposure of Sensitive Information to an Unauthorized Actor

Decidim is a participatory democracy framework. Prior to 0.30.9, from 0.31.0 before 0.31.5, and in 0.32.0.rc1 before 0.32.0.rc2, the identity-document verification admin UI embeds verificationattachment blobs through reusable signed Active Storage disk URLs, allowing anyone who obtains a URL to...

PT-2026-68440

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description When secondary user stores are configured, the implicit-association resolver incorrectly initializes from a secondary user store and bypasses the primary user...

PT-2026-68441

Name of the Vulnerable Software and Affected Versions WSO2 Identity Server affected versions not specified Description The user impersonation flow fails to properly manage refresh tokens associated with impersonated sessions. An attacker who obtains an access token for an impersonated user can us...

CVE-2025-12627: Insufficient Session Expiration

The user impersonation flow in WSO2 Identity Server fails to properly manage refresh tokens associated with impersonated sessions. This allows an attacker who has obtained an access token for an impersonated user to leverage the refresh token grant to obtain new access tokens, extending their...

CVE-2025-11850: Authorization Bypass Through User-Controlled Key

When secondary user stores are configured, the implicit-association resolver incorrectly initializes from a secondary user store and bypasses the primary user store during search and uniqueness checks. This allows a subject to be associated with an unintended local account if the same lookup clai...

Traefik CRD IngressRouteTCP ServersTransport Cross-Provider Namespace Bypass

Summary There is a medium-severity cross-provider reference vulnerability in Traefik's Kubernetes CRD provider. The crossProviderNamespaces allowlist is enforced for HTTP serversTransport references but was not enforced for IngressRouteTCP service serversTransport references. A low-privileged...

Traefik Gateway API HTTPRoute BackendRef ExtensionRef Namespace Confusion

Summary There is a medium-severity namespace-confusion vulnerability in Traefik's Kubernetes Gateway API provider. When resolving HTTPRoute.spec.rules.backendRefs.filters.extensionRef, Traefik used the backend Service namespace instead of the HTTPRoute namespace. A low-privileged route author...

CVE-2026-66885 Livebook Teams identity callback lacks state binding, allowing login CSRF

Cross-Site Request Forgery CSRF vulnerability in livebook-dev livebook allows an attacker to authenticate a victim's browser session under the attacker's own Livebook Teams identity. When Livebook is configured to use Livebook Teams for identity, Livebook.ZTA.LivebookTeams.handlerequest/4 in...

CVE-2026-66885

Cross-Site Request Forgery CSRF vulnerability in livebook-dev livebook allows an attacker to authenticate a victim's browser session under the attacker's own Livebook Teams identity. When Livebook is configured to use Livebook Teams for identity, Livebook.ZTA.LivebookTeams.handlerequest/4 in...

EEF-CVE-2026-66885 Livebook Teams identity callback lacks state binding, allowing login CSRF

Summary Cross-Site Request Forgery CSRF vulnerability in livebook-dev livebook allows an attacker to authenticate a victim's browser session under the attacker's own Livebook Teams identity. When Livebook is configured to use Livebook Teams for identity, Livebook.ZTA.LivebookTeams.handlerequest/4...

CVE-2026-66885

Livebook CVE-2026-66885 is a CSRF weakness in the Livebook Teams identity callback. When configured for Livebook Teams, the OAuth-style callback does not bind to the initiating browser session (no state/nonce, auth request body empty). The code parameter is exchanged for an access token and writt...

CVE-2026-66885 Livebook Teams identity callback lacks state binding, allowing login CSRF

Cross-Site Request Forgery CSRF vulnerability in livebook-dev livebook allows an attacker to authenticate a victim's browser session under the attacker's own Livebook Teams identity. When Livebook is configured to use Livebook Teams for identity, Livebook.ZTA.LivebookTeams.handlerequest/4 in...

EUVD-2026-53603

Cross-Site Request Forgery CSRF vulnerability in livebook-dev livebook allows an attacker to authenticate a victim's browser session under the attacker's own Livebook Teams identity. When Livebook is configured to use Livebook Teams for identity, Livebook.ZTA.LivebookTeams.handlerequest/4 in...

CVE-2026-68746 Livebook Teams identity check fails open when the deployment group is unresolvable, allowing unauthenticated access

Not Failing Securely 'Failing Open' vulnerability in livebook-dev livebook allows an unauthenticated network client to obtain full access to a Livebook server that enforces identity through Livebook Teams. A Livebook Agent or App Server connected to Livebook Teams caches the identifier of the...

CVE-2026-68746 Livebook Teams identity check fails open when the deployment group is unresolvable, allowing unauthenticated access

Not Failing Securely 'Failing Open' vulnerability in livebook-dev livebook allows an unauthenticated network client to obtain full access to a Livebook server that enforces identity through Livebook Teams. A Livebook Agent or App Server connected to Livebook Teams caches the identifier of the...

EUVD-2026-53599

Not Failing Securely 'Failing Open' vulnerability in livebook-dev livebook allows an unauthenticated network client to obtain full access to a Livebook server that enforces identity through Livebook Teams. A Livebook Agent or App Server connected to Livebook Teams caches the identifier of the...