by Kastro
Paper/Archive/CVE-2025-69234

CVE-2025-69234

NAVER NAVER Whale browser — Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar environment.

EPSS 0.3%CVSS 9.1
critical.is priorityof 100
32
CVSS 9.1 (ADP)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 21.7.217 × 204.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar environment.

Affected

ProductAffectedFixed inSource
NAVER Whale browsersee advisory4.35.351.12CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorycve.naver.com/detail/cve-2025-69234.html