CVE-2026-40263
Gravedad CVSS v3.1:
BAJA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
17/04/2026
Última modificación:
17/04/2026
Descripción
*** Pendiente de traducción *** Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the login endpoint performs bcrypt password verification only when the supplied username exists, returning immediately for nonexistent usernames. This timing discrepancy allows unauthenticated attackers to enumerate valid usernames by measuring response times, enabling targeted credential attacks. This issue has been fixed in version 0.19.2.
Impacto
Puntuación base 3.x
3.70
Gravedad 3.x
BAJA



