CVE-2026-64875
Received Received - Intake

GeoIP Rule Bypass via Spoofed Client-IP Headers

Publication date: 2026-07-23

Last updated on: 2026-07-23

Assigner: Joomla! Project

Description
GeoIP lookups trusted spoofable forwarded client-IP headers, this could cause GeoIP-rule bypass.

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Meta Information

Published
2026-07-23
Last Modified
2026-07-23
Generated
2026-07-23
AI Q&A
2026-07-23
EPSS Evaluated
N/A
NVD
CVE-2026-64875
EUVD
EUVD-2026-47909

Affected Vendors & Products

Currently, no data is known.

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-290 This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

Attack-Flow Graph

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Executive Summary

This vulnerability involves GeoIP lookups that incorrectly trust forwarded client-IP headers which can be spoofed. This allows attackers to bypass GeoIP-based security rules by manipulating the IP address information sent to the system.

Impact Analysis

An attacker could exploit this to bypass geographic restrictions or access controls that rely on GeoIP data. This might allow unauthorized access to restricted content or services based on manipulated IP information.

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