{"id":"CVE-2018-10405","aliases":["EUVD-2018-2478","GHSA-9jcm-qwgp-x83x"],"status":"published","title":"An issue was discovered in Google Santa and molcodesignchecker. A maliciously crafted Universal...","description":"An issue was discovered in Google Santa and molcodesignchecker. A maliciously crafted Universal/fat binary can evade third-party code signing checks. By not completing full inspection of the Universal/fat binary, the user of the third-party tool will believe that the code is signed by Apple, but the malicious unsigned code will execute.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00334,"percentile":0.26881,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2018-06-13T22:00:00Z","modified":"2026-10-24T10:30:48Z","products":[{"vendor":"google","product":"santa"}],"references":[{"url":"https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10405"},{"url":"https://github.com/advisories/GHSA-9jcm-qwgp-x83x"}],"sources":{"cve":[{"id":"CVE-2018-10405","description":"An issue was discovered in Google Santa and molcodesignchecker. A maliciously crafted Universal/fat binary can evade third-party code signing checks. By not completing full inspection of the Universal/fat binary, the user of the third-party tool will believe that the code is signed by Apple, but the malicious unsigned code will execute.","status":"published","published":"2018-06-13T22:00:00Z","modified":"2024-08-05T07:39:08.022Z","updated_at":"2026-11-02T14:35:01.619448Z"}],"euvd":[{"id":"EUVD-2018-2478","description":"An issue was discovered in Google Santa and molcodesignchecker. A maliciously crafted Universal/fat binary can evade third-party code signing checks. By not completing full inspection of the Universal/fat binary, the user of the third-party tool will believe that the code is signed by Apple, but the malicious unsigned code will execute.","status":"published","published":"2018-06-13T22:00:00Z","modified":"2024-08-05T07:39:08Z","updated_at":"2026-11-03T02:39:58.53784Z"}],"ghsa":[{"id":"GHSA-9jcm-qwgp-x83x","title":"An issue was discovered in Google Santa and molcodesignchecker. A maliciously crafted Universal...","description":"An issue was discovered in Google Santa and molcodesignchecker. A maliciously crafted Universal/fat binary can evade third-party code signing checks. By not completing full inspection of the Universal/fat binary, the user of the third-party tool will believe that the code is signed by Apple, but the malicious unsigned code will execute.","status":"published","published":"2022-05-13T01:48:47Z","modified":"2023-02-02T05:01:47Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:51:15.657685Z"}],"nvd":[{"id":"CVE-2018-10405","description":"An issue was discovered in Google Santa and molcodesignchecker. A maliciously crafted Universal/fat binary can evade third-party code signing checks. By not completing full inspection of the Universal/fat binary, the user of the third-party tool will believe that the code is signed by Apple, but the malicious unsigned code will execute.","status":"published","published":"2018-06-13T22:29:00.347Z","modified":"2026-06-17T01:33:58.113Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:04:29.837913Z"}],"osv":[{"id":"CVE-2018-10405","description":"An issue was discovered in Google Santa and molcodesignchecker. A maliciously crafted Universal/fat binary can evade third-party code signing checks. By not completing full inspection of the Universal/fat binary, the user of the third-party tool will believe that the code is signed by Apple, but the malicious unsigned code will execute.","status":"published","published":"2018-06-13T22:29:00.347Z","modified":"2026-10-24T10:30:48.1203237Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:07.641418Z"}]}}