{"id":"CVE-2025-24135","aliases":["EUVD-2025-3643","GHSA-h45h-fpr9-hqvw"],"status":"published","title":"This issue was addressed with improved message validation. This issue is fixed in macOS Sequoia...","description":"This issue was addressed with improved message validation. This issue is fixed in macOS Sequoia 15.3. An app may be able to gain elevated privileges.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00216,"percentile":0.12125,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-276"],"published":"2025-01-27T21:45:53Z","modified":"2026-06-17T08:58:09Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/122068","tags":["Release Notes","Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2025/Jan/15"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-24135"},{"url":"https://github.com/advisories/GHSA-h45h-fpr9-hqvw"}],"sources":{"cve":[{"id":"CVE-2025-24135","description":"This issue was addressed with improved message validation. This issue is fixed in macOS Sequoia 15.3. An app may be able to gain elevated privileges.","status":"published","published":"2025-01-27T21:45:53.219Z","modified":"2026-04-02T18:14:46.401Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:32:43.770144Z"}],"euvd":[{"id":"EUVD-2025-3643","description":"This issue was addressed with improved message validation. This issue is fixed in macOS Sequoia 15.3. An app may be able to gain elevated privileges.","status":"published","published":"2025-01-27T21:45:53Z","modified":"2026-04-02T18:14:46Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:25:20.345501Z"}],"ghsa":[{"id":"GHSA-h45h-fpr9-hqvw","title":"This issue was addressed with improved message validation. This issue is fixed in macOS Sequoia...","description":"This issue was addressed with improved message validation. This issue is fixed in macOS Sequoia 15.3. An app may be able to gain elevated privileges.","status":"published","published":"2025-01-28T00:32:14Z","modified":"2025-11-03T21:32:28Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T15:04:20.958602Z"}],"nvd":[{"id":"CVE-2025-24135","description":"This issue was addressed with improved message validation. This issue is fixed in macOS Sequoia 15.3. An app may be able to gain elevated privileges.","status":"published","published":"2025-01-27T22:15:18.247Z","modified":"2026-06-17T08:58:09.247Z","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":"primary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:10:49.841519Z"}]}}