CVE-2026-32723

SandboxJS (affected: SandboxJS) prior to 0.8.35 suffers an execution-quota bypass due to a race condition on the global currentTicks.current shared state across concurrent sandboxes. Timer handlers are compiled at execution time using the global tick state rather than the scheduling sandbox’s tic...

Race Condition

Overview @nyariv/sandboxjs is a Javascript sandboxing library. Affected versions of this package are vulnerable to Race Condition through the global currentTicks.current state shared between concurrent sandboxes. An attacker can consume excessive CPU resources and bypass execution quotas by...