CVE-2025-62583CRITICAL 9.8EPSS p36.2%

CVE-2025-62583CVE-2025-62583

Description

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

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.46% probability of exploitation · percentile 36.2% · 2026-06-19T12:03:05Z
Published2025-10-16
Last modified2025-10-21

Underlying weaknesses· 1

CWE-358

References

  1. https://cve.naver.com/detail/cve-2025-62583.html

1

TypeTargetConfidenceTier
WeaknessImproperly Implemented Security Check for Standardcwe-3580%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.