How we count
Every figure on this page is a direct count of entries in CISA’s Known Exploited Vulnerabilities catalog attributed by CISA to Palo Alto Networks (KEV field vendorProject), refreshed daily. “Ransomware-linked” counts entries CISA marks as known to be used in ransomware campaigns; the remainder are “unknown” to CISA, not confirmed ransomware-free. A KEV listing means the vulnerability has been observed exploited in the wild. Snapshot as of 2026-08-31.
Exploited Palo Alto Networks vulnerabilities (CISA KEV)
| CVE | Product | Vulnerability | Added | |
|---|---|---|---|---|
| CVE-2026-0257 | PAN-OS | Palo Alto Networks PAN-OS Authentication Bypass Vulnerability | 2026-05-29 | ransomware |
| CVE-2026-0300 | PAN-OS | Palo Alto Networks PAN-OS Out-of-bounds Write Vulnerability | 2026-05-06 | |
| CVE-2025-0111 | PAN-OS | Palo Alto Networks PAN-OS File Read Vulnerability | 2025-02-20 | |
| CVE-2025-0108 | PAN-OS | Palo Alto Networks PAN-OS Authentication Bypass Vulnerability | 2025-02-18 | |
| CVE-2024-3393 | PAN-OS | Palo Alto Networks PAN-OS Malicious DNS Packet Vulnerability | 2024-12-30 | |
| CVE-2024-9474 | PAN-OS | Palo Alto Networks PAN-OS Management Interface OS Command Injection Vulnerability | 2024-11-18 | ransomware |
| CVE-2024-0012 | PAN-OS | Palo Alto Networks PAN-OS Management Interface Authentication Bypass Vulnerability | 2024-11-18 | ransomware |
| CVE-2024-9465 | Expedition | Palo Alto Networks Expedition SQL Injection Vulnerability | 2024-11-14 | |
| CVE-2024-9463 | Expedition | Palo Alto Networks Expedition OS Command Injection Vulnerability | 2024-11-14 | |
| CVE-2024-5910 | Expedition | Palo Alto Networks Expedition Missing Authentication Vulnerability | 2024-11-07 | |
| CVE-2024-3400 | PAN-OS | Palo Alto Networks PAN-OS Command Injection Vulnerability | 2024-04-12 | ransomware |
| CVE-2022-0028 | PAN-OS | Palo Alto Networks PAN-OS Reflected Amplification Denial-of-Service Vulnerability | 2022-08-22 | |
| CVE-2017-15944 | PAN-OS | Palo Alto Networks PAN-OS Remote Code Execution Vulnerability | 2022-08-18 | |
| CVE-2020-2021 | PAN-OS | Palo Alto Networks PAN-OS Authentication Bypass Vulnerability | 2022-03-25 | ransomware |
| CVE-2019-1579 | PAN-OS | Palo Alto Networks PAN-OS Remote Code Execution Vulnerability | 2022-01-10 | ransomware |
← All vendors by exploited-vulnerability count
🤖 Generated by defend.network from the CISA KEV catalog. Counts are deterministic aggregates of official CISA data; verify individual advisories at the linked sources.