CVE-2026-1774

CRITICAL SEVERITY

CVSS Score & Metrics

Base Score

9.8 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H                                    

CASL Ability, versions 2.4.0 through 6.7.4, contains a prototype pollution vulnerability.

Published Date

February 10, 2026

Last Modified

February 11, 2026

Source

NVD

Vendor

npm

Product

@casl/ability