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

22 Jun 2026, 18:34

Type	Values Removed	Values Added
CPE		cpe:2.3:a:paloaltonetworks:idira_identity_browser_extension::::::-::* cpe:2.3:a:google:chrome:-:::::::* cpe:2.3:a:mozilla:firefox:-:::::::* cpe:2.3:a:microsoft:edge_chromium:-:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
First Time		Mozilla Google Microsoft edge Chromium Paloaltonetworks Paloaltonetworks idira Identity Browser Extension Google chrome Microsoft Mozilla firefox
References	~~() https://docs.cyberark.com/find-identity-administration-docs/latest/en/content/getstarted/identity-new-doc-location.htm -~~	() https://docs.cyberark.com/find-identity-administration-docs/latest/en/content/getstarted/identity-new-doc-location.htm - Product

11 Jun 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-11 22:16

Updated : 2026-06-22 18:34

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

paloaltonetworks

idira_identity_browser_extension

microsoft

edge_chromium

CWE

CWE-346

Origin Validation Error

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