CVE-2025-69235

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-69235
StatePUBLISHED
Assignernaver
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-12-30 02:16:16 UTC
Updated2026-10-07 12:10:00 UTC
DescriptionWhale browser before 4.35.351.12 allows an attacker to bypass the Same-Origin Policy in a sidebar environment.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from ADP

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

EPSS: 0.001580000 probability, percentile 0.043100000 (date 2026-10-02)

Problem Types: CWE-346 | CWE-346 CWE-346 Origin Validation Error

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Navercorp Whale All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA NAVER NAVER Whale Browser unaffected 4.35.351.12 Windows, MacOS

References

ReferenceSourceLinkTags
cve.naver.com/detail/cve-2025-69235.html [email protected] cve.naver.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Mingi Jung, [email protected], Ulsan National Institute of Science and Technology - WebSecLab (en)

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