CVE-2026-45173 (GCVE-0-2026-45173)
Vulnerability from cvelistv5 – Published: 2026-06-11 21:33 – Updated: 2026-06-12 13:40
VLAI
EPSS
VEX
Title
Idira Identity Browser Extension: Unauthorized Application Interaction via Origin Validation Failure
Summary
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
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-12 13:40 UTC
CWE
- CWE-346 - Origin Validation Error
Assigner
palo_alto
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://docs.cyberark.com/find-identity-administr… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| CyberArk Software, a Palo Alto Networks Company | Identity Browser Extensions |
Affected:
26.0.0 , < 26.8.1
(custom)
cpe:2.3:a:cyberark_software_a_palo_alto_networks_company:identity_browser_extensions:*:*:firefox:*:*:*:*:* cpe:2.3:a:cyberark_software_a_palo_alto_networks_company:identity_browser_extensions:*:*:chrome:*:*:*:*:* cpe:2.3:a:cyberark_software_a_palo_alto_networks_company:identity_browser_extensions:*:*:edge:*:*:*:*:* |
Date Public
2026-06-11 17:10
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| Author | Source | Type | Date | Other |
|---|
Nomenclature
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