The Reserve Bank of Australia has reportedly warned that inflation in the country remains too high, raising the prospect of a further increase in interest rates. Such warnings typically signal that the central bank sees ongoing price pressures as a risk to economic stability, which could affect borrowing costs for mortgage holders and businesses across Australia.

The article text provided does not include further specific details, figures or direct quotes from the Reserve Bank regarding the inflation data or the timing of any potential rate decision. As such, only the headline's core message—that inflation is judged too high and another rate rise is possible—can be confirmed from the available content.