VULNERABILITY INTELLIGENCE

CVE-2020-26311

CVSS score7.5 HIGH
EPSS probability0.52%
CISA KEVNot currently listed
Published2024-10-26
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Useragent is a user agent parser for Node.js. All versions as of time of publication contain one or more regular expressions that are vulnerable to Regular Expression Denial of Service (ReDoS). As of time of publication, no patches are available.

Weakness classification

  • security-advisories@github.com: CWE-1333

Primary references