VDB
CVE-2026-0280
CVE-2026-0280
PUBLISHED
CVSS 1.7 LOW
Reported by palo_alto · Published July 9, 2026
An IPv6 packet processing vulnerability in the dataplane of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker to bypass firewall security policy enforcement, allowing network traffic that should be blocked to reach protected services. Cloud NGFW and Panorama are not impacted by this vulnerability.
Risk Scores
CVSS 4.0
1.7
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/AU:Y/V:D/RE:M/U:Amber
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Palo Alto Networks | Cloud NGFW | All |
| Palo Alto Networks | PAN-OS | 12.1.0, 11.2.0, 11.1.0 |
| Palo Alto Networks | Panorama | All |
| Palo Alto Networks | Prisma Access | 11.2.0, 10.2.0 |
| Palo Alto Networks | Prisma Access | 11.2.0, 10.2.0 |
| Palo Alto Networks | Cloud NGFW | All |
| palo_alto_networks | prisma_access | 11.2.7, 10.2.10 |
| Palo Alto Networks | PAN-OS | 12.1.0, 11.2.0, 11.1.0 |
| Palo Alto Networks | Panorama | All |
| palo_alto_networks | pan-os | 11.1.7, 11.1.6, 11.1.4 |
Timeline
- Jul 9, 2026 CVE Published
- Jul 9, 2026 CVE Updated
- Jul 11, 2026 Coalition ESS Score