CVE-2026-106488 Backstage: Improper authentication in the OIDC provider

Backstage is an open framework for building developer portals. Prior to 0.4.20, the @backstage/plugin-auth-backend-module-oidc-provider package is affected by improper authentication in the oidc provider. Deployments using OIDC email-based identity resolution with a provider that permits unverifi...

CVE-2026-106488

The Backstage framework is vulnerable to improper authentication in the @backstage/plugin-auth-backend-module-oidc-provider package in versions prior to 0.4.20 . When using OIDC email-based identity resolution with a provider that allows unverified email addresses, an authenticated provider user ...

CVE-2026-106488

Backstage is an open framework for building developer portals. Prior to 0.4.20, the @backstage/plugin-auth-backend-module-oidc-provider package is affected by improper authentication in the oidc provider. Deployments using OIDC email-based identity resolution with a provider that permits unverifi...

CVE-2026-106488 Backstage: Improper authentication in the OIDC provider

Backstage is an open framework for building developer portals. Prior to 0.4.20, the @backstage/plugin-auth-backend-module-oidc-provider package is affected by improper authentication in the oidc provider. Deployments using OIDC email-based identity resolution with a provider that permits unverifi...

CVE-2026-106488 Backstage: Improper authentication in the OIDC provider

Backstage is an open framework for building developer portals. Prior to 0.4.20, the @backstage/plugin-auth-backend-module-oidc-provider package is affected by improper authentication in the oidc provider. Deployments using OIDC email-based identity resolution with a provider that permits unverifi...

CVE-2026-106457

The Backstage developer portal framework is vulnerable due to insufficient audience validation in the @backstage/plugin-auth-backend-module-cloudflare-access-provider package. Affected versions range from 0.1.0 until 0.5.0 . While the provider verifies the token's signature and team issuer, it fa...

CVE-2026-106457 Backstage: Insufficient audience validation in the Cloudflare Access auth provider

Backstage is an open framework for building developer portals. From 0.1.0 until 0.5.0, the @backstage/plugin-auth-backend-module-cloudflare-access-provider package is affected by insufficient audience validation in the cloudflare access auth provider. The Cloudflare Access auth provider verifies ...

CVE-2026-106457 Backstage: Insufficient audience validation in the Cloudflare Access auth provider

Backstage is an open framework for building developer portals. From 0.1.0 until 0.5.0, the @backstage/plugin-auth-backend-module-cloudflare-access-provider package is affected by insufficient audience validation in the cloudflare access auth provider. The Cloudflare Access auth provider verifies ...

CVE-2026-106457 Backstage: Insufficient audience validation in the Cloudflare Access auth provider

Backstage is an open framework for building developer portals. From 0.1.0 until 0.5.0, the @backstage/plugin-auth-backend-module-cloudflare-access-provider package is affected by insufficient audience validation in the cloudflare access auth provider. The Cloudflare Access auth provider verifies ...

CVE-2026-106457

Backstage is an open framework for building developer portals. From 0.1.0 until 0.5.0, the @backstage/plugin-auth-backend-module-cloudflare-access-provider package is affected by insufficient audience validation in the cloudflare access auth provider. The Cloudflare Access auth provider verifies ...

CVE-2026-104046 Sssd: sssd: denial of service via incomplete identity provider authentication requests

A flaw was found in SSSD System Security Services Daemon. When Identity Provider IdP authentication is enabled, pre-authentication requests retain state in memory without being cleared or timed out. A local attacker can repeatedly initiate authentication flows without completing them, causing...

CVE-2026-104046

A flaw exists in SSSD (System Security Services Daemon) where Identity Provider (IdP) authentication requests retain state in memory without proper clearing or timeouts. A local attacker can exploit this by repeatedly initiating authentication flows without completing them, leading to unbounded m...

CVE-2026-104046 Sssd: sssd: denial of service via incomplete identity provider authentication requests

A flaw was found in SSSD System Security Services Daemon. When Identity Provider IdP authentication is enabled, pre-authentication requests retain state in memory without being cleared or timed out. A local attacker can repeatedly initiate authentication flows without completing them, causing...

CVE-2026-101149 Security Advisory 0186

Insufficient validation of OIDC SSO provider configuration could allow a user with specific high privileges to direct requests to arbitrary destinations...

CVE-2026-101149 Security Advisory 0186

Insufficient validation of OIDC SSO provider configuration could allow a user with specific high privileges to direct requests to arbitrary destinations...

CVE-2026-101149

A vulnerability exists due to insufficient validation of OIDC SSO provider configuration . This flaw could allow a user with specific high privileges to perform a Server-Side Request Forgery (SSRF) by directing requests to arbitrary destinations. No specific software versions, affected components...

CVE-2026-94270

The Deema Payment Gateway WordPress plugin through 1.1.2 does not verify the authenticity of incoming payment provider notifications, and ships with that verification disabled by default, allowing unauthenticated attackers to mark an unpaid order as paid, or to cancel or refund an existing order...

EUVD-2026-92964

The Deema Payment Gateway WordPress plugin through 1.1.2 does not verify the authenticity of incoming payment provider notifications, and ships with that verification disabled by default, allowing unauthenticated attackers to mark an unpaid order as paid, or to cancel or refund an existing order...

PT-2026-107246

Name of the Vulnerable Software and Affected Versions @backstage/plugin-auth-backend-module-cloudflare-access-provider versions 0.1.0 through 0.4.9 Description Insufficient audience validation in the Cloudflare Access auth provider allows a user with a valid token for a different Access applicati...

PT-2026-107231

Name of the Vulnerable Software and Affected Versions SSSD System Security Services Daemon affected versions not specified Description An issue exists when Identity Provider IdP authentication is enabled, where pre-authentication requests retain state in memory without being cleared or timed out....