Description
Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar environment.
Published: 2025-12-30
Score: 9.1 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

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History

Tue, 13 Jan 2026 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Navercorp
Navercorp whale
CPEs cpe:2.3:a:navercorp:whale:*:*:*:*:*:*:*:*
Vendors & Products Navercorp
Navercorp whale

Mon, 05 Jan 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Naver
Naver whale Browser
Vendors & Products Naver
Naver whale Browser

Wed, 31 Dec 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 30 Dec 2025 02:00:00 +0000

Type Values Removed Values Added
Description Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar environment.
Weaknesses CWE-358
References

Subscriptions

Naver Whale Browser
Navercorp Whale
cve-icon MITRE

Status: PUBLISHED

Assigner: naver

Published:

Updated: 2025-12-31T17:17:34.260Z

Reserved: 2025-12-30T01:03:13.519Z

Link: CVE-2025-69234

cve-icon Vulnrichment

Updated: 2025-12-31T17:17:26.827Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-30T02:16:16.810

Modified: 2026-01-13T21:42:30.010

Link: CVE-2025-69234

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-05T10:22:56Z

Weaknesses