Catalyst 9800 Firmware
6 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Catalyst 9800 Firmware, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
Catalyst 9800 Firmware CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 6 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- High4
- Medium2
Latest CVEs
The 6 most recently published vulnerabilities affecting Catalyst 9800 Firmware.
- CVE-2021-1419Cisco Access Points SSH Management Privilege Escalation Vulnerability7.8
- CVE-2021-1565Cisco IOS XE Software for Catalyst 9000 Family Wireless Controllers CAPWAP Denial of Service Vulnerabilities8.6
- CVE-2021-1423Cisco Aironet Access Points Arbitrary File Overwrite Vulnerability4.4
- CVE-2021-1449Cisco Access Point Software Arbitrary Code Execution Vulnerability6.7
- CVE-2021-1439Cisco Aironet Access Points FlexConnect Multicast DNS Denial of Service Vulnerability7.4
- CVE-2021-1437Cisco Aironet Access Points FlexConnect Upgrade Information Disclosure Vulnerability7.5
Product grouping is registry-driven, with AI assist and human review. How it works