CVE-2022-0026
Cortex XDR Agent: Unintended Program Execution Leads to Local Privilege Escalation (PE) Vulnerability
A local privilege escalation (PE) vulnerability exists in Palo Alto Networks Cortex XDR agent software on Windows that enables an authenticated local user with file creation privilege in the Windows root directory (such as C:) to execute a program with elevated privileges. This issue impacts all versions of Cortex XDR agent without content update 330 or a later content update version.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Cortex XDR Agent: Unintended Program Execution Leads to Local Privilege Escalation (PE) Vulnerability
A local privilege escalation (PE) vulnerability exists in Palo Alto Networks Cortex XDR agent software on Windows that enables an authenticated local user with file creation privilege in the Windows root directory (such as C:) to execute a program with elevated privileges. This issue impacts all versions of Cortex XDR agent without content update 330 or a later content update version.
- Record
CVE-2022-0026- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-282
- Updated
- 2026-11-02
EUVDEUVD-2022-15247
A local privilege escalation (PE) vulnerability exists in Palo Alto Networks Cortex XDR agent software on Windows that enables an authenticated local user with file creation privilege in the Windows root directory (such as C:) to execute a program with elevated privileges. This issue impacts all versions of Cortex XDR agent without content update 330 or a later content update version.
- Record
EUVD-2022-15247- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-q2c9-rxg9-v5jf
A local privilege escalation (PE) vulnerability exists in Palo Alto Networks Cortex XDR agent...
A local privilege escalation (PE) vulnerability exists in Palo Alto Networks Cortex XDR agent software on Windows that enables an authenticated local user with file creation privilege in the Windows root directory (such as C:) to execute a program with elevated privileges. This issue impacts all versions of Cortex XDR agent without content update 330 or a later content update version.
- Record
GHSA-q2c9-rxg9-v5jf- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
A local privilege escalation (PE) vulnerability exists in Palo Alto Networks Cortex XDR agent software on Windows that enables an authenticated local user with file creation privilege in the Windows root directory (such as C:) to execute a program with elevated privileges. This issue impacts all versions of Cortex XDR agent without content update 330 or a later content update version.
- Record
CVE-2022-0026- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-282
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-0026 is a medium vulnerability (CVSS 6.7) in Palo Alto Networks Cortex Xdr Agent, published May 11, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.23%, the 13th percentile. No source names a fixed version.