{"id":"CVE-2025-31280","aliases":["EUVD-2025-23102","GHSA-49w2-42m2-3c53"],"status":"published","title":"A memory corruption issue was addressed with improved validation. This issue is fixed in macOS...","description":"A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted file may lead to heap corruption.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00321,"percentile":0.25304,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122"],"published":"2025-07-29T23:35:11Z","modified":"2026-06-17T09:10:13Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/124149","tags":["Release Notes","Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2025/Jul/32"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-31280"},{"url":"https://github.com/advisories/GHSA-49w2-42m2-3c53"}],"sources":{"cve":[{"id":"CVE-2025-31280","description":"A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted file may lead to heap corruption.","status":"published","published":"2025-07-29T23:35:11.23Z","modified":"2026-04-02T18:10:03.631Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:32:44.424933Z"}],"euvd":[{"id":"EUVD-2025-23102","description":"A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted file may lead to heap corruption.","status":"published","published":"2025-07-29T23:35:11Z","modified":"2026-04-02T18:10:03Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:25:21.737325Z"}],"ghsa":[{"id":"GHSA-49w2-42m2-3c53","title":"A memory corruption issue was addressed with improved validation. This issue is fixed in macOS...","description":"A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted file may lead to heap corruption.","status":"published","published":"2025-07-30T00:32:20Z","modified":"2025-11-03T21:35:17Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T15:04:25.4654Z"}],"nvd":[{"id":"CVE-2025-31280","description":"A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6. Processing a maliciously crafted file may lead to heap corruption.","status":"published","published":"2025-07-30T00:15:31.163Z","modified":"2026-06-17T09:10:13.493Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:11:21.71471Z"}]}}