{"id":"CVE-2026-1774","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-1774","generatedAt":"2026-10-27T23:58:35.708Z","title":"CASL Ability, versions 2.4.0 through 6.7.4, contains a prototype pollution vulnerability.","description":"CASL Ability, versions 2.4.0 through 6.7.4, contains a prototype pollution vulnerability.","published":"2026-02-10T16:16:11.000Z","lastModified":"2026-06-17T10:16:30.000Z","status":"Deferred","sourceIdentifier":"cret@cert.org","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":[],"affected":[],"epss":{"score":0.00715,"percentile":0.53466,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.71%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://cwe.mitre.org/data/definitions/1321.html","source":"cret@cert.org"},{"url":"https://developer.mozilla.org/en-US/docs/Web/Security/Attacks/Prototype_pollution","source":"cret@cert.org"},{"url":"https://github.com/stalniy/casl/tree/master/packages/casl-ability","source":"cret@cert.org"},{"url":"https://www.kb.cert.org/vuls/id/458422","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-1774","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}