high · CVSS v3 7.5

CVE-2026-120987

Whale Browser before 5.39.412.57 allows an attacker to bypass the iframe sandbox in a dual-tab environment.

Description

Whale Browser before 5.39.412.57 allows an attacker to bypass the iframe sandbox in a dual-tab environment.

Scores

Severity
high
CVSS v2
6.4
CVSS v3
7.5
CVSS v4
—
EPSS
—

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