CVE-2026-45173

Idira Identity Browser Extension (Chrome, Firefox, and Edge builds) versions prior to 26.8.1 exhibit an origin validation flaw within its internal web-page verification routines. If an authenticated user navigates to a specially crafted webpage, this interaction could potentially allow a remote attacker to trigger unauthorized application interaction or execution parameters within the context of that authenticated browser session. CyberArk Security Bulletin: CA26-21

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://docs.cyberark.com/find-identity-administration-docs/latest/en/content/getstarted/identity-new-doc-location.htm	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:paloaltonetworks:idira_identity_browser_extension:*:*:*:*:*:-:*:*

OR	cpe:2.3:a:google:chrome:-:::::::*
	cpe:2.3:a:microsoft:edge_chromium:-:::::::*
	cpe:2.3:a:mozilla:firefox:-:::::::*

History

26 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) Las versiones de Idira Identity Extensión del navegador (versiones para Chrome, Firefox y Edge) anteriores a la 26.8.1 presentan una falla de validación de origen dentro de sus rutinas internas de verificación de páginas web. Si un usuario autenticado navega a una página web especialmente diseñada, esta interacción podría potencialmente permitir a un atacante remoto activar interacción de aplicación no autorizada o parámetros de ejecución dentro del contexto de esa sesión de navegador autenticada. Boletín de Seguridad de CyberArk: CA26-21

Information

Published : 2026-06-11 22:16

Updated : 2026-10-26 11:10

NVD link : CVE-2026-45173

Mitre link : CVE-2026-45173

CVE.ORG link : CVE-2026-45173

JSON object : View

Products Affected

google

chrome

mozilla

firefox

microsoft

edge_chromium

paloaltonetworks

idira_identity_browser_extension

CWE

CWE-346

Origin Validation Error

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