CVE-2025-69654Disclosure(quickjs_project / quickjs)

LOWCVSS 7.5 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Patch quickjs_project quickjs systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-400

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • quickjs

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • 2 total mentions across 1 day

Affected systems

Products
quickjs

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-06: 2Patch / Workaround · 2026-03-06: 1Technical Details · 2026-03-06: 203-06
Signal classification2 categories
Disclosure
150.0%
Patch
150.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2025-69654 QuickJS JavaScript Interpreter Denial of Service via Memory Exhaustion Vulnerability https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-69654

    Post summary

    The text announces CVE-2025-69654, a memory exhaustion denial‑of‑service vulnerability in QuickJS, but provides no PoC, exploit, patch, or evidence of active exploitation.

    00000146
    4.0K followersView on X
  • CVE@CVEnew
    Patch

    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… https://www.cve.org/CVERecord?id=CVE-2025-69654

    Post summary

    This post reports that QuickJS CVE‑2025‑69654 has been patched in a specific commit, with no evidence of active exploitation or a PoC.

    00000198
    56.6K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appquickjs_projectquickjs---

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