Palo Alto Networks
CVE-2026-0265
PAN-OS: Authentication Bypass with Cloud Authentication Service (CAS) enabled
Critical9.2
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สรุปจากผู้ผลิต
An authentication bypass vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to bypass authentication controls when Cloud Authentication Service (CAS) is enabled.
The risk is higher if CAS is enabled on the management interface and lower when any other login interfaces are used.
The risk of this issue is greatly reduced if you secure access to the management web interface by restricting access 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 and Prisma Access® are not impacted by this vulnerability.
Product ที่ได้รับผลกระทบ
PAN-OS
- เวอร์ชันที่ได้รับผลกระทบ
- PAN-OS 12.1: < 12.1.4-h5, < 12.1.7 PAN-OS 11.2: < 11.2.4-h17, < 11.2.7-h13, < 11.2.10-h6, < 11.2.12 PAN-OS 11.1: < 11.1.4-h33, < 11.1.6-h32, < 11.1.7-h6, < 11.1.10-h25, < 11.1.13-h5, < 11.1.15 PAN-OS 10.2: < 10.2.7-h34, < 10.2.10-h36, < 10.2.13-h21, < 10.2.16-h7, < 10.2.18-h6
- เวอร์ชันที่แก้ไขแล้ว
- PAN-OS 12.1: >= 12.1.4-h5, >= 12.1.7 PAN-OS 11.2: >= 11.2.4-h17, >= 11.2.7-h13, >= 11.2.10-h6, >= 11.2.12 PAN-OS 11.1: >= 11.1.4-h33, >= 11.1.6-h32, >= 11.1.7-h6, >= 11.1.10-h25, >= 11.1.13-h5, >= 11.1.15 PAN-OS 10.2: >= 10.2.7-h34, >= 10.2.10-h36, >= 10.2.13-h21, >= 10.2.16-h7, >= 10.2.18-h6
CVE ที่เกี่ยวข้อง (1)
| CVE | CVSS | EPSS | KEV |
|---|---|---|---|
| CVE-2026-0265 | High8.1 v3.1 | 1.1% (P65) | — |
EPSS = โอกาสที่ช่องโหว่จะถูกใช้โจมตีใน 30 วันข้างหน้า (FIRST.org) · P = percentile