{"id":"CVE-2024-54490","aliases":["EUVD-2024-52590","GHSA-v9c2-w942-7r95"],"status":"published","title":"This issue was addressed by enabling hardened runtime. This issue is fixed in macOS Sequoia 15.2....","description":"This issue was addressed by enabling hardened runtime. This issue is fixed in macOS Sequoia 15.2. A local attacker may gain access to user's Keychain items.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00144,"percentile":0.03731,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-346"],"published":"2024-12-11T22:56:58Z","modified":"2026-06-17T08:10:26Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/121839","tags":["Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2024/Dec/7"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-54490"},{"url":"https://github.com/advisories/GHSA-v9c2-w942-7r95"}],"sources":{"cve":[{"id":"CVE-2024-54490","description":"This issue was addressed by enabling hardened runtime. This issue is fixed in macOS Sequoia 15.2. A local attacker may gain access to user's Keychain items.","status":"published","published":"2024-12-11T22:56:58.627Z","modified":"2026-04-02T18:08:44.545Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T14:33:59.177173Z"}],"euvd":[{"id":"EUVD-2024-52590","description":"This issue was addressed by enabling hardened runtime. This issue is fixed in macOS Sequoia 15.2. A local attacker may gain access to user's Keychain items.","status":"published","published":"2024-12-11T22:56:58Z","modified":"2026-04-02T18:08:44Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:25:22.116757Z"}],"ghsa":[{"id":"GHSA-v9c2-w942-7r95","title":"This issue was addressed by enabling hardened runtime. This issue is fixed in macOS Sequoia 15.2....","description":"This issue was addressed by enabling hardened runtime. This issue is fixed in macOS Sequoia 15.2. A local attacker may gain access to user's Keychain items.","status":"published","published":"2024-12-12T03:33:06Z","modified":"2025-11-04T00:32:14Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T15:04:31.19776Z"}],"nvd":[{"id":"CVE-2024-54490","description":"This issue was addressed by enabling hardened runtime. This issue is fixed in macOS Sequoia 15.2. A local attacker may gain access to user's Keychain items.","status":"published","published":"2024-12-12T02:15:30.183Z","modified":"2026-06-17T08:10:26.803Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T14:10:39.792395Z"}]}}