Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2026-81826

Gravedad CVSS v4.0:
CRÍTICA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
27/08/2026
Última modificación:
28/08/2026

Descripción

*** Pendiente de traducción *** Affected versions of Flowintel do not revoke existing authenticated sessions when a user’s password is changed.<br /> <br /> <br /> This means that if an attacker already possesses a valid session—for example, from prior access or a stolen session token—the victim changing their password does not terminate that attacker’s access. The session remains usable until it expires naturally. The upstream commit describes this directly as:<br /> <br /> <br /> “session keeps working until it expires.”<br /> <br /> The fix detects password changes and explicitly invokes _invalidate_user_sessions(user.id) after the database update. This is applied in both edit_user_core() and admin_edit_user_core().<br /> <br /> Version impacted &gt;=3.3.0