CVE-2026-0287
MEDIUM 6.6 ALL-YEARSMultiple denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition by sending specially crafted network traffic to or through a dataplane interface. Repeated attempts to trigger this condition result in the firewall entering maintenance mode. Panorama is not impacted by these vulnerabilities.
LIMITED SIGNALS
No known exploitation, public exploit, or elevated probability at this time. Track for changes.
Exploitation likelihood
0.3%chance of exploitation in 30 days · 25th percentile
○ In CISA KEV○ Public exploit / PoC◆ SSVC: exploitation none, automatable no
Impact if exploited
6.6CVSS 4.0 · MEDIUM · CNA
- ConfidentialityNone
- IntegrityNone
- AvailabilityHigh
What an attacker needs
- ✓Access: Reachable over the network — no local access needed
- ✓Privileges: No account or privileges required
- ✓User interaction: No user interaction needed
- ✓Complexity: No special conditions — reliably repeatable
- ✓Requirements: No special attack requirements
✓ lowers the bar for an attacker · ⚠ raises it
Proof of concept & exploit code
No public exploit or proof-of-concept code is catalogued for this CVE (no ExploitDB, Nuclei, or CISA-KEV entry). It may still exist — search GitHub or check the references below.
Affected
Vendors Palo Alto Networks Siemens Paloaltonetworks
Products Cloud Ngfw Pan Os Prisma Access Ruggedcom Ape1808
Weakness (CWE)
- CWE-754: Improper Check for Unusual or Exceptional Conditions
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:C/RE:M/U:Amber
Known Affected Software Configurations
| Vendor | Product | Version range |
|---|---|---|
| Paloaltonetworks | Cloud Ngfw | * |
| Paloaltonetworks | Cloud Ngfw | * |
| Paloaltonetworks | Pan Os | ≥ 10.2.0 and < 10.2.7 |
| Paloaltonetworks | Pan Os | ≥ 10.2.8 and < 10.2.10 |
| Paloaltonetworks | Pan Os | ≥ 10.2.11 and < 10.2.13 |
| Paloaltonetworks | Pan Os | ≥ 10.2.14 and < 10.2.16 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.7 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.10 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.13 |
| Paloaltonetworks | Pan Os | 10.2.16 |
| Paloaltonetworks | Pan Os | 10.2.16 |
| Paloaltonetworks | Pan Os | 10.2.16 |
| Paloaltonetworks | Pan Os | 10.2.16 |
| Paloaltonetworks | Pan Os | 10.2.16 |
| Paloaltonetworks | Pan Os | 10.2.16 |
| Paloaltonetworks | Pan Os | 10.2.17 |
| Paloaltonetworks | Pan Os | 10.2.18 |
| Paloaltonetworks | Pan Os | 10.2.18 |
| Paloaltonetworks | Pan Os | 10.2.18 |
| Paloaltonetworks | Pan Os | 10.2.18 |
| Paloaltonetworks | Pan Os | ≥ 11.1.0 and < 11.1.4 |
| Paloaltonetworks | Pan Os | ≥ 11.1.8 and < 11.1.10 |
| Paloaltonetworks | Pan Os | ≥ 11.1.11 and < 11.1.13 |
| Paloaltonetworks | Pan Os | ≥ 11.1.14 and < 11.1.16 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.4 |
| Paloaltonetworks | Pan Os | 11.1.5 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
| Paloaltonetworks | Pan Os | 11.1.6 |
Showing 120 of 205 configuration entries. Full list on NVD.
All CVSS metrics
- MEDIUM 6.6 v4.0 · CNA Primary
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:C/RE:M/U:Amber - MEDIUM 4.6 v4.0 · CNA Primary
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:C/RE:M/U:Amber - MEDIUM 6.6 v4.0 · NVD Secondary
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:C/RE:M/U:Amber - HIGH 7.5 v3.1 · NVD Primary
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H