VULNERABILITY INTELLIGENCE

CVE-2021-23364

CVSS score5.3 MEDIUM
EPSS probability2.38%
CISA KEVNot currently listed
Published2021-04-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to Regular Expression Denial of Service (ReDoS) during parsing of queries.

Weakness classification

  • nvd@nist.gov: CWE-1333

Primary references