CVE-2026-4645: Github.com/antchfx/xpath: xpath: denial of service via crafted boolean xpath expressions

Overview

Severity
High (CVSS 7.5)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploit Status
Not Exploited
Patch Tuesday
2026-Mar
Released
2026-03-27
EPSS Score
0.11% (percentile: 30.2%)

Affected Products (3)

Other

  • 20951-17086
  • 21080-17086
  • 20969-17084

Revision History

  • 2026-03-27: Information published.