Arbitrary Code Injection Affecting quickjs-ng/quickjs package, versions [,0.13.0)
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.
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- published14 May 2026
- disclosed12 May 2026
- creditUnknown
Introduced: 12 May 2026
CVE-2026-37630 (opens in a new tab)How to fix?
Upgrade quickjs-ng/quickjs to version 0.13.0 or higher.
Overview
Affected versions of this package are vulnerable to Arbitrary Code Injection via the js_mapped_arguments_mark function. An attacker can execute arbitrary code by supplying crafted input that triggers unsafe memory operations.