CVE-2026-1774

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

CVSS 9.8 CRITICALEPSS 0.6%

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

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

Affected products

CASL Ability · CASL Ability

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References

https://cwe.mitre.org/data/definitions/1321.html https://developer.mozilla.org/en-US/docs/Web/Security/Attacks/Prototype_pollution https://github.com/stalniy/casl/tree/master/packages/casl-ability https://www.kb.cert.org/vuls/id/458422