MultiversX halts network due to virtual machine atomicity vulnerability; fix now in testing.

MultiversX has confirmed that attackers attempted to exploit atomicity issues at the virtual machine level, resulting in invalid state changes. To prevent further escalation, block production on the network remains paused. The development team has completed the fix and will validate it in a shadow fork environment. Upon successful testing, the update will be deployed to the mainnet in coordination with validators, trading platforms, and infrastructure partners.