CVE-2026-86533 | team-alembic ash_authentication/ash_authentication_phoenix Session Validation jti session expiration

A vulnerability, which was classified as critical, was found in team-alembic ash_authentication and ash_authentication_phoenix. Affected is the function AshAuthentication.Plug.Helpers.authenticate_resource_from_session/AshAuthentication.Phoenix.LiveSession.on_mount/AshAuthentication.TokenResource.Actions.get_token of the component Session Validation. Such manipulation of the argument jti leads to session expiration.

This vulnerability is traded as CVE-2026-86533. The attack may be launched remotely. There is no exploit available.VulDB Recent EntriesRead More