{"affected":[{"product":"iOS and iPadOS","source":"CNA: apple","vendor":"Apple","versions":[{"lessThan":"26.7.2","status":"affected","version":"0","versionType":"custom"},{"lessThan":"27.2","status":"affected","version":"0","versionType":"custom"}]},{"product":"macOS","source":"CNA: apple","vendor":"Apple","versions":[{"lessThan":"15.8.2","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.7.2","status":"affected","version":"0","versionType":"custom"},{"lessThan":"27.2","status":"affected","version":"0","versionType":"custom"}]}],"cveId":"CVE-2026-112554","cwes":["CWE-125"],"description":"An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to cause unexpected system termination or read kernel memory.","epss":{"date":"2026-11-04","percentile":0.12781,"score":0.00221},"exploits":[],"kev":null,"metrics":[{"score":7.5,"severity":"high","source":"ADP: CISA-ADP","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},{"score":7.5,"severity":"high","source":"NVD: 134c704f-9b21-4f2e-91b3-4a467353bcc0","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}],"modifiedAt":1793809056813,"publishedAt":1793047218789,"references":[{"source":"CNA: apple","tags":[],"url":"https://support.apple.com/en-us/149227"},{"source":"CNA: apple","tags":[],"url":"https://support.apple.com/en-us/149230"},{"source":"CNA: apple","tags":[],"url":"https://support.apple.com/en-us/149521"},{"source":"CNA: apple","tags":[],"url":"https://support.apple.com/en-us/149522"},{"source":"CNA: apple","tags":[],"url":"https://support.apple.com/en-us/149523"},{"source":"product-security@apple.com","tags":[],"url":"https://support.apple.com/en-us/149227"},{"source":"product-security@apple.com","tags":[],"url":"https://support.apple.com/en-us/149230"},{"source":"product-security@apple.com","tags":[],"url":"https://support.apple.com/en-us/149521"},{"source":"product-security@apple.com","tags":[],"url":"https://support.apple.com/en-us/149522"},{"source":"product-security@apple.com","tags":[],"url":"https://support.apple.com/en-us/149523"}],"remediation":[],"revision":"2df9b46b9cc2019fbb4c582e7d2596aa9df378d3094f29e0590ea04b10337ab2","sources":[{"modifiedAt":1793806502376,"name":"CNA: apple","retrievedAt":1793808557124,"url":"https://www.cve.org/CVERecord?id=CVE-2026-112554"},{"modifiedAt":1793809056813,"name":"NVD","retrievedAt":1793816380426,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112554"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793808571814,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-112554"}],"ssvc":{"assessedAt":1793806457729,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"CVE-2026-112554","updatedAt":1793816380426}