According to ChainCatcher, as disclosed by SlowMist Cosine in a repost on X, Monero has been attacked again, with XMR experiencing an 18-block reorganization. In response, Cosine commented: "If the Monero community does not take block reorganizations seriously, this Damocles' sword will always hang over Monero... It may not necessarily lead to a double-spending attack, but the capability now exists... and it doesn't have to strictly exceed 51% of the hash power..."