by Kastro
Paper/Archive/CVE-2025-62583

CVE-2025-62583

NAVER NAVER Whale browser — Whale Browser before 4.33.325.17 allows an attacker to escape the iframe sandbox in a dual-tab environment.

EPSS 0.5%CVSS 9.8
critical.is priorityof 100
38
CVSS 9.8 (ADP)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 43.0.430 × 208.6No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Whale Browser before 4.33.325.17 allows an attacker to escape the iframe sandbox in a dual-tab environment.

Affected

ProductAffectedFixed inSource
NAVER Whale browsersee advisory4.33.325.17CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorycve.naver.com/detail/cve-2025-62583.html