CVE-2026-32723 SandboxJS timers have an execution-quota bypass (cross-sandbox currentTicks race)

SandboxJS is a JavaScript sandboxing library. Prior to 0.8.35, SandboxJS timers have an execution-quota bypass. A global tick state currentTicks.current is shared between sandboxes. Timer string handlers are compiled at execution time using that global tick state rather than the scheduling...

CVE-2026-32723 SandboxJS timers have an execution-quota bypass (cross-sandbox currentTicks race)

SandboxJS is a JavaScript sandboxing library. Prior to 0.8.35, SandboxJS timers have an execution-quota bypass. A global tick state currentTicks.current is shared between sandboxes. Timer string handlers are compiled at execution time using that global tick state rather than the scheduling...