CVE-2025-69234

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

December 30, 2025 CVE published

December 31, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-69234 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/358.html