Vulnerabilities
Products Security index
Vulnerabilities
CVE-2026-120440
QuickJS-NG before 0.16.0 Memory Leak via Atomics.store
CVE-2026-120439
QuickJS-NG before 0.16.0 Heap Buffer Overflow via TypedArray.prototype.sort
CVE-2026-120438
QuickJS-NG before 0.16.0 Heap Buffer Overflow via Proxy ownKeys Enumeration
CVE-2025-69654
A crafted JavaScript input executed with the QuickJS release 2025-09-13, fixed in commit fcd33c1afa7b3028531f53cd1190a3877454f6b3 (2025-12-11),`qjs` interpreter using the `-m` option and a low memory limit can cause an out-of-memory condition followed by an assertion failure in JS_FreeRuntime (list_empty(&rt->gc_obj_list)) during runtime cleanup. Although the engine reports an OOM error, it subsequently aborts with SIGABRT because the GC object list is not fully released. This results in a denial of service.
CVE-2025-69653
A crafted JavaScript input can trigger an internal assertion failure in QuickJS release 2025-09-13, fixed in commit 1dbba8a88eaa40d15a8a9b70bb1a0b8fb5b552e6 (2025-12-11), in file gc_decref_child in quickjs.c, when executed with the qjs interpreter using the -m option. This leads to an abort (SIGABRT) during garbage collection and causes a denial-of-service.
