CVE-2025-69654 Affecting quickjs package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-ECHOLATEST-QUICKJS-20138320
- published25 Sept 2026
- disclosed6 Mar 2026
Introduced: 6 Mar 2026
CVE-2025-69654 (opens in a new tab)How to fix?
There is no fixed version for Echo:latest quickjs.
NVD Description
Note: Versions mentioned in the description apply only to the upstream quickjs package and not the quickjs package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
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.