{"id":"CVE-2023-40418","aliases":["EUVD-2023-44989","GHSA-4p2m-q353-666c"],"status":"published","title":"An authentication issue was addressed with improved state management. This issue is fixed in...","description":"An authentication issue was addressed with improved state management. This issue is fixed in watchOS 10. An Apple Watch Ultra may not lock when using the Depth app.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00355,"percentile":0.29643,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-09-26T20:15:00Z","modified":"2026-06-17T06:17:42Z","products":[{"vendor":"apple","product":"watchos"}],"references":[{"url":"https://support.apple.com/en-us/HT213937","tags":["x_transferred","Release Notes","Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2023/Oct/9","tags":["x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213937"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40418"},{"url":"https://github.com/advisories/GHSA-4p2m-q353-666c"}],"sources":{"cve":[{"id":"CVE-2023-40418","description":"An authentication issue was addressed with improved state management. This issue is fixed in watchOS 10. An Apple Watch Ultra may not lock when using the Depth app.","status":"published","published":"2023-09-26T20:15:00.172Z","modified":"2025-11-04T19:18:51.036Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:35:21.971258Z"}],"euvd":[{"id":"EUVD-2023-44989","description":"An authentication issue was addressed with improved state management. This issue is fixed in watchOS 10. An Apple Watch Ultra may not lock when using the Depth app.","status":"published","published":"2023-09-26T20:15:00Z","modified":"2025-11-04T19:18:51Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T19:49:22.434386Z"}],"ghsa":[{"id":"GHSA-4p2m-q353-666c","title":"An authentication issue was addressed with improved state management. This issue is fixed in...","description":"An authentication issue was addressed with improved state management. This issue is fixed in watchOS 10. An Apple Watch Ultra may not lock when using the Depth app.","status":"published","published":"2023-09-27T15:30:35Z","modified":"2025-11-04T21:30:41Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:04:35.540979Z"}],"nvd":[{"id":"CVE-2023-40418","description":"An authentication issue was addressed with improved state management. This issue is fixed in watchOS 10. An Apple Watch Ultra may not lock when using the Depth app.","status":"published","published":"2023-09-27T15:19:09.213Z","modified":"2026-06-17T06:17:42.597Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:08:31.699785Z"}]}}