{"id":"CVE-2025-43505","aliases":["EUVD-2025-37653","GHSA-6wgr-2m33-vg69"],"status":"published","title":"An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in...","description":"An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Xcode 26.1. Processing a maliciously crafted file may lead to heap corruption.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00287,"percentile":0.21549,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2025-11-04T01:16:46Z","modified":"2026-10-18T21:10:00Z","products":[{"vendor":"apple","product":"xcode"}],"references":[{"url":"https://support.apple.com/en-us/125641","tags":["Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-43505"},{"url":"https://github.com/advisories/GHSA-6wgr-2m33-vg69"}],"sources":{"cve":[{"id":"CVE-2025-43505","description":"An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Xcode 26.1. Processing a maliciously crafted file may lead to heap corruption.","status":"published","published":"2025-11-04T01:16:46.705Z","modified":"2026-04-02T18:17:54.767Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:32:26.964524Z"}],"euvd":[{"id":"EUVD-2025-37653","description":"An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Xcode 26.1. Processing a maliciously crafted file may lead to heap corruption.","status":"published","published":"2025-11-04T01:16:46Z","modified":"2026-04-02T18:17:54Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:25:19.933262Z"}],"ghsa":[{"id":"GHSA-6wgr-2m33-vg69","title":"An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in...","description":"An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Xcode 26.1. Processing a maliciously crafted file may lead to heap corruption.","status":"published","published":"2025-11-04T03:30:29Z","modified":"2025-11-04T15:32:37Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:04:33.412684Z"}],"nvd":[{"id":"CVE-2025-43505","description":"An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Xcode 26.1. Processing a maliciously crafted file may lead to heap corruption.","status":"published","published":"2025-11-04T02:15:53.467Z","modified":"2026-10-18T21:10:00.12Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:11:42.142547Z"}]}}