Google DeepMind says AI found two major weaknesses in 1024-bit RSA encryption

The significance here is less about 1024-bit RSA itself — already legacy — than about the method: AI agents operating under human direction against a cryptographic standard. That shifts the debate from raw compute to AI-assisted mathematical search, and it puts pressure on the assumption that today's key sizes stay safe simply because breaking them was historically expensive. The parties most exposed are organizations still running older systems and standards bodies that set depreciation timelines. The open question is whether this approach generalizes to stronger systems, and how quickly cryptographic review cycles adapt.