CVE-2026-45173
Essential information
- Published
- 12/06/2026 00:16
- Modified
- 12/06/2026 15:30
- Author
- The MITRE Corporation
- Creator
- The MITRE Corporation
- CVSS
- 8.4 HIGH (v3) 8.4 HIGH (v4.0)
- CISA KEV
- No
- CWE
- CWE-346
- CVSS vector
-
—
—
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/VA:N/SC:H/SI:H/SA:N
CVSS metrics
- Access vector
- —
- Access complexity
- —
- Authentication
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploitability
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- —
- Attack complexity
- —
- Privileges required
- —
- User interaction
- —
- Scope
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploit code maturity
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- Network
- Attack complexity
- Low
- Attack requirements
- None
- Privileges required
- None
- User interaction
- Passive
- Confidentiality (V)
- High
- Confidentiality (S)
- High
- Integrity (V)
- Low
- Integrity (S)
- High
- Availability (V)
- None
- Availability (S)
- None
- Exploit maturity
- NOT_DEFINED
Description
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
NVD status
- Status
- Awaiting Analysis — CVE has been recently published to the CVE List and has been received by the NVD.
- Source
- [email protected]
- NVD
- View on NVD
Affected products (CPE)
| Product | CPE |
|---|---|
| palo alto networks / idira identity browser extension | cpe:2.3:a:palo_alto_networks:idira_identity_browser_extension:<26.8.1:*:*:*:*:*:* |