{"id":"CVE-2025-8364","title":"A crafted URL using a blob: URI could have hidden the true origin of the page, resulting in a potential spoofing attack.\n*Note: This issue only affected Android operating systems","summary":"A crafted URL using a blob: URI could have hidden the true origin of the page, resulting in a potential spoofing attack.\n*Note: This issue only affected Android operating systems. Other operating systems are unaffected.*. This vulnerabil…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","cwe":["CWE-451"],"vendor":"mozilla","product":"firefox","affected":["firefox < 141.0"],"patched":["firefox 141.0"],"published":"2025-08-19","updated":"2026-09-30","sourceUpdated":"2026-09-30T18:10:00.190","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-8364","references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1909609","label":"security@mozilla.org"},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1969937","label":"security@mozilla.org"},{"url":"https://www.mozilla.org/security/advisories/mfsa2025-56/","label":"security@mozilla.org"}],"tags":["nvd"],"epss":0.00223,"epssPercentile":0.11681,"ingestedAt":"2026-09-30T18:17:24.455Z","slug":"CVE-2025-8364","body":"## Overview\n\nA crafted URL using a blob: URI could have hidden the true origin of the page, resulting in a potential spoofing attack.\n*Note: This issue only affected Android operating systems. Other operating systems are unaffected.*. This vulnerability was fixed in Firefox 141.\n\n## Affected\n\n- `firefox < 141.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `firefox 141.0`","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}