{"id":"CVE-2025-43370","title":"A path handling issue was addressed with improved validation","summary":"A path handling issue was addressed with improved validation. This issue is fixed in Xcode 26. Processing an overly large path value may crash a process.","severity":"medium","cvss":4,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","cwe":["CWE-120"],"vendor":"apple","product":"xcode","affected":["xcode < 26.0"],"patched":["xcode 26.0"],"published":"2025-09-15","updated":"2026-10-01","sourceUpdated":"2026-10-01T16:10:00.257","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-43370","references":[{"url":"https://support.apple.com/en-us/125117","label":"product-security@apple.com"},{"url":"http://seclists.org/fulldisclosure/2025/Sep/60","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00344,"epssPercentile":0.27773,"ingestedAt":"2026-10-01T18:55:42.286Z","slug":"CVE-2025-43370","body":"## Overview\n\nA path handling issue was addressed with improved validation. This issue is fixed in Xcode 26. Processing an overly large path value may crash a process.\n\n## Affected\n\n- `xcode < 26.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `xcode 26.0`","depth":"sunlit","depthScore":22,"depthScoreParts":{"impact":22,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}