{"affected":[{"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","status":"affected","version":"0","versionType":"custom"}]}],"cpeConfigurations":[{"negate":false,"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionEndExcluding":"15.8.2","versionStartIncluding":"15.0","vulnerable":true},{"criteria":"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*","versionEndExcluding":"26.7.2","versionStartIncluding":"26.0","vulnerable":true}],"negate":false,"operator":"OR"}],"operator":"OR"}],"cveId":"CVE-2026-84604","cwes":["CWE-121","CWE-787"],"description":"A stack buffer overflow was addressed through improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted audit file may corrupt process memory.","epss":{"date":"2026-11-03","percentile":0.10862,"score":0.00207},"exploits":[],"kev":null,"metrics":[{"score":7.8,"severity":"high","source":"ADP: CISA-ADP","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},{"score":7.8,"severity":"high","source":"NVD: nvd@nist.gov","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},{"score":7.8,"severity":"high","source":"NVD: 134c704f-9b21-4f2e-91b3-4a467353bcc0","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1793747878023,"publishedAt":1793046837429,"references":[{"source":"CNA: apple","tags":[],"url":"https://support.apple.com/en-us/149035"},{"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":["Vendor Advisory"],"url":"https://support.apple.com/en-us/149035"},{"source":"product-security@apple.com","tags":["Vendor Advisory"],"url":"https://support.apple.com/en-us/149522"},{"source":"product-security@apple.com","tags":["Vendor Advisory"],"url":"https://support.apple.com/en-us/149523"}],"remediation":[],"revision":"d83530940ce122ad83d8638b662f6bc7a39d87f91f992e9022509787d9b83bfe","sources":[{"modifiedAt":1793745118525,"name":"CNA: apple","retrievedAt":1793748381947,"url":"https://www.cve.org/CVERecord?id=CVE-2026-84604"},{"modifiedAt":1793747878023,"name":"NVD","retrievedAt":1793751606231,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-84604"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793748396997,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-84604"}],"ssvc":{"assessedAt":1793742074248,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"CVE-2026-84604","updatedAt":1793751606231}