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npm package

@casl/ability

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Critical, CVSS 9.8npmAmendedPublished

    CASL Ability is Vulnerable to Prototype Pollution

    CVE-2026-1774 · GHSA-x9vf-53q3-cvx6

    Affected
    • npm @casl/ability >= 2.4.0, <= 6.7.4
    Fixed in
    6.7.5· Vendor fix available
    Issue
    CASL Ability, versions 2.4.0 through 6.7.4, contains a prototype pollution vulnerability.

    Recommended action: Upgrade to 6.7.5 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.com (1)osv.dev (2)Source checked Evidence →