{"id":"CVE-2026-21157","revision":"bd8a70debf2d464db1d914fe4c3ae040","records":[{"revision":"bd8a70debf2d464db1d914fe4c3ae040","observedAt":"2026-10-29T14:12:12.538+00:00","statement":{"source":"cve-program","id":"CVE-2026-21157","aliases":[],"title":"Improper input validation in Bixby prior to version 4.0.85.6 allows privileged local attackers to launch arbitrary activity.","description":"Improper input validation in Bixby prior to version 4.0.85.6 allows privileged local attackers to launch arbitrary activity.","state":0,"publishedAt":"2026-10-29T01:01:58.516+00:00","modifiedAt":"2026-10-29T12:35:23.592+00:00","affected":[{"ecosystem":"Vendor product","name":"Bixby","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Samsung Mobile\",\n                    \"product\": \"Bixby\",\n                    \"versions\": [\n                        {\n                            \"status\": \"unaffected\",\n                            \"version\": \"4.0.85.6\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"*\"\n                        }\n                    ],\n                    \"defaultStatus\": \"affected\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","score":8.3,"severity":"HIGH"}],"references":["https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=07"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-21157","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-21157","identifiers":["CVE-2026-21157"]},"retained":false,"historicalAffected":[]}],"coverage":[]}