CLEANSTART-2026-KL61134 application using Spring Security's WebAuthn support may be vulnerable to user verification bypass when using a distributed HTTP session store

Security vulnerability affects the apache-nifi-registry package. An application using Spring Security's WebAuthn support may be vulnerable to user verification bypass when using a distributed HTTP session store...

CLEANSTART-2026-QU78029 application using Spring Security's WebAuthn support may be vulnerable to user verification bypass when using a distributed HTTP session store

Security vulnerability affects the rundeck package. An application using Spring Security's WebAuthn support may be vulnerable to user verification bypass when using a distributed HTTP session store...

Security Bulletin: Due to the use of Spring Security's WebAuthn, IBM Sterling Control Center is vulnerable to Incorrect Authorization (CVE-2026-47841)

Summary Spring Security's WebAuthn is used by IBM Sterling Control Center as part of dependency in spring-security-web-6.4.12.jar. Vulnerability Details CVEID:CVE-2026-47841 DESCRIPTION: An application using Spring Security's WebAuthn support may be vulnerable to user verification bypass when usi...

CVE-2026-47841 WebAuthn User Verification Bypass via Session Serialization

An application using Spring Security's WebAuthn support may be vulnerable to user verification bypass when using a distributed HTTP session store. Spring Security 7.1.0 Spring Security 7.0.0 - 7.0.6 Spring Security 6.5.0 - 6.5.11 Spring Security 6.4.0 - 6.4.18...

EUVD-2026-66639

An application using Spring Security's WebAuthn support may be vulnerable to user verification bypass when using a distributed HTTP session store. Spring Security 7.1.0 Spring Security 7.0.0 - 7.0.6 Spring Security 6.5.0 - 6.5.11 Spring Security 6.4.0 - 6.4.18...

CVE-2026-47841

An application using Spring Security's WebAuthn support may be vulnerable to user verification bypass when using a distributed HTTP session store. Spring Security 7.1.0 Spring Security 7.0.0 - 7.0.6 Spring Security 6.5.0 - 6.5.11 Spring Security 6.4.0 - 6.4.18...

CVE-2026-47841: Undefined Security Weakness

An application using Spring Security's WebAuthn support may be vulnerable to user verification bypass when using a distributed HTTP session store. Spring Security 7.1.0 Spring Security 7.0.0 - 7.0.6 Spring Security 6.5.0 - 6.5.11 Spring Security 6.4.0 - 6.4.18...

PT-2026-82233

Name of the Vulnerable Software and Affected Versions Spring Security version 7.1.0 Spring Security versions 7.0.0 through 7.0.6 Spring Security versions 6.5.0 through 6.5.11 Spring Security versions 6.4.0 through 6.4.18 Description An application using WebAuthn support may be vulnerable to user...

Comparison of Object References Instead of Object Contents

Overview Affected versions of this package are vulnerable to Comparison of Object References Instead of Object Contents in the process of comparing UserVerificationRequirement during WebAuthn authentication, when using distributed HTTP session stores. An attacker can bypass user verification by...

Incorrect Authorization

Overview web-auth/webauthn-framework is a FIDO-U2F / FIDO2 / Webauthn Framework. Affected versions of this package are vulnerable to Incorrect Authorization via the ClientOverridePolicy process. An attacker can bypass user verification requirements by supplying a crafted userVerification paramete...