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CVE-2026-30964

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Webauthn Framework: allowed_origins collapses URL-like origins to host-only values, bypassing exact origin validation

web-auth/webauthn-lib is an open source set of PHP libraries and a Symfony bundle to allow developers to integrate that authentication mechanism into their web applications. Prior to 5.2.4, when allowed_origins is configured, CheckAllowedOrigins reduces URL-like values to their host component and accepts on host match alone. This makes exact origin policies impossible to express: scheme and port differences are silently ignored. This vulnerability is fixed in 5.2.4.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

webauthn-framework

Vendor
web-auth
Product
webauthn-framework
Platforms
Unknown
Default status
Unknown
webauthn-framework · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
< 5.2.4affectedUnavailableUnavailableUnavailableNone listed

webauthn-lib

Vendor
web-auth
Product
webauthn-lib
Platforms
Unknown
Default status
Unknown
webauthn-lib · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
< 5.2.4affectedUnavailableUnavailableUnavailableNone listed

webauthn-symfony-bundle

Vendor
web-auth
Product
webauthn-symfony-bundle
Platforms
Unknown
Default status
Unknown
webauthn-symfony-bundle · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
< 5.2.4affectedUnavailableUnavailableUnavailableNone listed