Palo Alto Networks
- Exploited flaws
- 16in 2 products
- Added to CISA's list in 2026
- 32 in 2025
- Used by ransomware
- 6of 16, says CISA
- Disclosure to CISA's list
- 10 daysmedian; 10 of 16 listed within 30 days
Exploited flaws by the year they were disclosed
The year in each CVE ID, roughly when the flaw became public. Recent years can still grow: flaws are often exploited, and listed, years later.
Hover or tab through a year for its count.
Show as a table
| Year disclosed | Exploited flaws |
|---|---|
| 2017 | 1 |
| 2018 | 0 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 0 |
| 2022 | 1 |
| 2023 | 0 |
| 2024 | 7 |
| 2025 | 2 |
| 2026 | 3 |
Products exploited more than once
| Product | Flaws | First listed | Latest |
|---|---|---|---|
| PAN-OS | 13 | 2022-01-10 | 2026-10-14 |
| Expedition | 3 | 2024-11-07 | 2024-11-14 |
Latest on CISA's list
- Palo Alto Networks PAN-OS Code Injection Vulnerability
- Palo Alto Networks PAN-OS Authentication Bypass Vulnerability
- Palo Alto Networks PAN-OS Out-of-bounds Write Vulnerability
- Palo Alto Networks PAN-OS File Read Vulnerability
- Palo Alto Networks PAN-OS Authentication Bypass Vulnerability
- Palo Alto Networks PAN-OS Malicious DNS Packet Vulnerability
- Palo Alto Networks PAN-OS Management Interface OS Command Injection Vulnerability
- Palo Alto Networks PAN-OS Management Interface Authentication Bypass Vulnerability
- Palo Alto Networks Expedition SQL Injection Vulnerability
- Palo Alto Networks Expedition OS Command Injection Vulnerability
In the news
From CISA's Known Exploited Vulnerabilities catalogue. "Disclosure to CISA's list" uses NVD's publication date and leaves out the 2021-11-03 launch, when CISA added hundreds of older flaws at once; CISA often lists a flaw after attacks have begun, so it's an upper limit on how fast exploitation came.