{"id":"CVE-2025-69234","aliases":["EUVD-2025-205677","GHSA-rhh9-qf7p-wfgf"],"status":"published","title":"Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar...","description":"Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar environment.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00291,"percentile":0.21918,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-358"],"published":"2025-12-30T01:18:05Z","modified":"2026-10-07T12:10:00Z","products":[{"vendor":"naver","product":"naver whale browser"},{"vendor":"navercorp","product":"whale"}],"references":[{"url":"https://cve.naver.com/detail/cve-2025-69234.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-69234"},{"url":"https://github.com/advisories/GHSA-rhh9-qf7p-wfgf"}],"sources":{"cve":[{"id":"CVE-2025-69234","description":"Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar environment.","status":"published","published":"2025-12-30T01:18:05.718Z","modified":"2025-12-31T17:17:34.26Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"adp"}],"cwes":["CWE-358"],"updated_at":"2026-11-02T14:32:40.774223Z"}],"euvd":[{"id":"EUVD-2025-205677","description":"Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar environment.","status":"published","published":"2025-12-30T01:18:05Z","modified":"2025-12-31T17:17:34Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T19:48:59.455836Z"}],"ghsa":[{"id":"GHSA-rhh9-qf7p-wfgf","title":"Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar...","description":"Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar environment.","status":"published","published":"2025-12-30T03:30:16Z","modified":"2025-12-31T18:31:27Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-358"],"updated_at":"2026-11-02T15:05:24.798125Z"}],"nvd":[{"id":"CVE-2025-69234","description":"Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar environment.","status":"published","published":"2025-12-30T02:16:16.81Z","modified":"2026-10-07T12:10:00.17Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-358"],"updated_at":"2026-11-02T14:11:54.323368Z"}]}}