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CVE-2026-30964

MEDIUM

5.4

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung5.4

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht3/10/2026

Zuletzt geandert3/11/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-346

Referenzen

https://github.com/web-auth/webauthn-framework/commit/535cc3c2dcbd9c3dfd5e00a254ad4a984e5e7839(security-advisories@github.com)

https://github.com/web-auth/webauthn-framework/commit/b4cd9a4394c35fcac6080fd2f84f4f58a30abc01(security-advisories@github.com)

https://github.com/web-auth/webauthn-framework/security/advisories/GHSA-f7pm-6hr8-7ggm(security-advisories@github.com)

https://github.com/web-auth/webauthn-framework/security/advisories/GHSA-f7pm-6hr8-7ggm(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Korrelationen

Keine Korrelationen erfasst

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