SUSE CVE-2026-33758

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.2, OpenBao installations that have an OIDC/JWT authentication method enabled and a role with callbackmode=direct configured are vulnerable to XSS via the errordescription parameter on the page for a failed...

BIT-OPENBAO-2026-33758 OpenBao has Reflected XSS in its OIDC authentication error message

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.2, OpenBao installations that have an OIDC/JWT authentication method enabled and a role with callbackmode=direct configured are vulnerable to XSS via the errordescription parameter on the page for a failed...

CVE-2026-33758

A flaw was found in OpenBao. Installations that have an OIDC/JWT authentication method enabled with a role configured to use callbackmode=direct are vulnerable to XSS via the errordescription parameter on the page for a failed authentication. This allows an attacker to access the token used by an...

CVE-2026-33758

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.2, OpenBao installations that have an OIDC/JWT authentication method enabled and a role with callbackmode=direct configured are vulnerable to XSS via the errordescription parameter on the page for a failed...

CVE-2026-33758

CVE-2026-33758 affects OpenBao before 2.5.2. When OIDC/JWT auth is enabled and a role has callback_mode=direct, an XSS flaw exists in the error_description parameter during failed authentication, enabling access to the token used in the Web UI. The issue is fixed in v2.5.2; mitigation is to remov...

OpenBao has Reflected XSS in its OIDC authentication error message

Impact OpenBao installations that have an OIDC/JWT authentication method enabled and a role with callbackmode=direct configured are vulnerable to XSS via the errordescription parameter on the page for a failed authentication. This allows an attacker access to the token used in the Web UI by a...