Network Security Manager (Nsm)
4 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Network Security Manager (Nsm), a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
Network Security Manager (Nsm) 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 | 3 |
Severity
How the 4 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical3
- High1
Latest CVEs
The 4 most recently published vulnerabilities affecting Network Security Manager (Nsm).
- CVE-2026-81939A Zip Slip vulnerability in the SonicWall Network Security Manager (NSM) On-Prem file upload and archive processing functionality allows an attacker to extract files outside the intended destinatio...9.1
- CVE-2026-78328A missing authorization vulnerability in the SonicWall Network Security Manager (NSM) On-Prem Management interface allows a lower-privileged Admin user to escalate privileges to SuperAdmin.9.1
- CVE-2026-78327An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in the SonicWall Network Security Manager (NSM) On-Prem Management interface allows an au...9.1
- CVE-2021-20026A vulnerability in the SonicWall NSM On-Prem product allows an authenticated attacker to perform OS command injection using a crafted HTTP request. This vulnerability affects NSM On-Prem 2.2.0-R10 ...8.8
Product grouping is registry-driven, with AI assist and human review. How it works