CVE-2026-0279 Multiple cross site scripting vulnerabilities in the User-ID™ Authentication Portal (aka Captive Portal) service,…
Description
Multiple cross site scripting vulnerabilities in the User-ID™ Authentication Portal (aka Captive Portal) service, GlobalProtect™ gateway/portal features and Clientless VPN of Palo Alto Networks PAN-OS® software enables a malicious unauthenticated user to store or execute malicious JavaScript payload. The security risk posed by this issue is minimized when the management interface and access to the User-ID™ Authentication Portal is restricted to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW is not affected by this vulnerability.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cloud NGFW | Versions not published | |
| PAN-OS 12.1 | 12.1.0 → < 12.1.8 | 12.1.8 |
| PAN-OS 11.2 | 11.2.0 → < 11.2.13 | 11.2.13 |
| PAN-OS 11.1 | 11.1.0 → < 11.1.16 | 11.1.16 |
| PAN-OS 10.2 | 10.2.0 → < 10.2.18-h8 | 10.2.18-h8 |
| Prisma Access 12.1 | 12.1.0 → < 12.1.8 | 12.1.8 |
| Prisma Access | 11.2.0 | No fix stated |
| Prisma Access | 10.2.0 | No fix stated |
| RUGGEDCOM APE1808 | Versions not published |
References
- security.paloaltonetworks.com security.paloaltonetworks.com
Timeline
- Published
- Last modified