{"id":"CVE-2026-28871","aliases":[],"title":"A logic issue was addressed with improved checks.","titleSource":"apple","descriptionSource":"apple","products":[{"vendor":"Apple","name":"Safari","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"26.4","versionType":"custom"}],"source":"apple","url":"https://www.cve.org/CVERecord?id=CVE-2026-28871"},{"vendor":"Apple","name":"iOS and iPadOS","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"18.7.7","versionType":"custom"},{"version":"0","status":"affected","lessThan":"26.4","versionType":"custom"}],"source":"apple","url":"https://www.cve.org/CVERecord?id=CVE-2026-28871"},{"vendor":"Apple","name":"macOS","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"26.4","versionType":"custom"}],"source":"apple","url":"https://www.cve.org/CVERecord?id=CVE-2026-28871"}],"remediation":[],"description":"A logic issue was addressed with improved checks. This issue is fixed in Safari 26.4, iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4. Visiting a maliciously crafted website may lead to a cross-site scripting attack.","severity":"unknown","score":null,"published":"2026-03-25T00:31:33.483Z","modified":"2026-10-26T20:33:37.399Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://support.apple.com/en-us/126792","https://support.apple.com/en-us/126793","https://support.apple.com/en-us/126794","https://support.apple.com/en-us/126800"],"sources":[{"name":"CVE","id":"CVE-2026-28871","modified":"2026-10-26T20:33:37.399Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-28871"}],"assessments":[],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T17:45:30.911Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}