CVE-2025-53600

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CVSS 3.1

7.5 high

EPSS

<1%p5

Published

Jul 4, 2025 (Jul 4, 2025)

Modified

Jun 17, 2026

Description

Whale browser before 4.32.315.22 allow an attacker to bypass the Same-Origin Policy in a dual-tab environment.

Vendors: navercorp
Products: whale
Weakness: CWE-346
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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