{"id":"CVE-2026-65357","title":"The issue was addressed with improved memory handling","summary":"The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel m…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-120"],"vendor":"apple","product":"ipados","affected":["ipados < 26.6","iphone_os < 26.6","tvos < 26.6","visionos < 26.6","watchos < 26.6"],"patched":["ipados 26.6","iphone_os 26.6","tvos 26.6","visionos 26.6","watchos 26.6"],"published":"2026-09-14","updated":"2026-09-18","sourceUpdated":"2026-09-18T14:40:37.783","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-65357","references":[{"url":"https://support.apple.com/en-us/128066","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/128067","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/128068","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/128069","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/128070","label":"product-security@apple.com"}],"tags":["nvd","cve.org"],"epss":0.00131,"epssPercentile":0.0307,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-17T15:07:47.338133Z"},"ingestedAt":"2026-09-14T21:15:17.509Z","slug":"CVE-2026-65357","body":"## Overview\n\nThe issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory.\n\n## Affected\n\n- `ipados < 26.6`\n- `iphone_os < 26.6`\n- `tvos < 26.6`\n- `visionos < 26.6`\n- `watchos < 26.6`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `ipados 26.6`\n- `iphone_os 26.6`\n- `tvos 26.6`\n- `visionos 26.6`\n- `watchos 26.6`","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":206190,"id":"CVE-2026-65357","ts":1789662143066,"field":"cvss","old":null,"new":"7.8"},{"seq":206189,"id":"CVE-2026-65357","ts":1789662143066,"field":"severity","old":"none","new":"high"}]}