CVE-2025-54477

MEDIUM

Passkey <unknown> - Info Disclosure

Title source: llm
STIX 2.1

Description

Improper handling of authentication requests lead to a user enumeration vector in the passkey authentication method.

References (1)

Core 1

Scores

CVSS v3 5.3
EPSS 0.0026
EPSS Percentile 17.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-203
Status published
Published Sep 30, 2025
Tracked Since Feb 18, 2026