CVE-2016-2537

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CVSS 3.0

7.5 high

EPSS

2%p78

Published

Feb 23, 2016 (Feb 23, 2016)

Modified

Jun 17, 2026

Description

The is-my-json-valid package before 2.12.4 for Node.js has an incorrect exports['utc-millisec'] regular expression, which allows remote attackers to cause a denial of service (blocked event loop) via a crafted string.

Vendors: is my json valid project
Products: is my json valid
Weakness: CWE-20
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.8%)

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