CVE-2025-8364

A crafted URL using a blob: URI could have hidden the true origin of the page, resulting in a potential spoofing attack. *Note: This issue only affected Android operating systems. Other operating systems are unaffected.* This vulnerability affects Firefox < 141.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1909609	Issue Tracking Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1969937	Issue Tracking Permissions Required
https://www.mozilla.org/security/advisories/mfsa2025-56/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-19 21:15

Updated : 2025-08-21 18:38

NVD link : CVE-2025-8364

Mitre link : CVE-2025-8364

CVE.ORG link : CVE-2025-8364

JSON object : View

Products Affected

google

android

mozilla

firefox

CWE

CWE-451

User Interface (UI) Misrepresentation of Critical Information

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