SecuriTricks - CVE-2025-62583

Description

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

Product(s) Impacted

Vendor	Product	Versions
Navercorp	Whale Browser	<4.33.325.17

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-358

Improperly Implemented Security Check for Standard

The product does not implement or incorrectly implements one or more security-relevant checks as specified by the design of a standardized algorithm, protocol, or technique.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	navercorp	whale_browser	<4.33.325.17	/	/	/	/	/	/	/

References

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

CVSS Score

9.8 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: NONE
Scope: UNCHANGED
Confidentiality Impact: HIGH
Integrity Impact: HIGH
Availability Impact: HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

View Vector String

Timeline

Published: Oct. 16, 2025, 7:15 a.m.
Last Modified: Oct. 16, 2025, 3:28 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@navercorp.com

CVE-2025-62583