Sonicos
83 CVEs tracked. 3 of them are in CISA KEV.
This hub aggregates every CVE we track for Sonicos, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
Sonicos CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 9 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 1 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 1 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 1 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 4 |
| 2026-03 | 1 |
| 2026-04 | 3 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 1 |
| 2026-09 | 0 |
Severity
How the 83 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical15
- High33
- Medium35
Latest CVEs
The 15 most recently published vulnerabilities affecting Sonicos.
- CVE-2026-0516A improper neutralization of HTTP Headers for Scripting Syntax vulnerability in SonicOS could allow a remote attacker to manipulate the Host header and redirect firewall management users to arbitra...6.5
- CVE-2026-0206A post-authentication Stack-based Buffer Overflow vulnerabilities in SonicOS allows a remote attacker to crash a firewall.4.9
- CVE-2026-0205A post-authentication Path Traversal vulnerability in SonicOS allows an attacker to interact with usually restricted services.6.8
- CVE-2026-0204A vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be accessible under specific conditions.8.0
- CVE-2026-3439A post-authentication Stack-based Buffer Overflow vulnerability in SonicOS certificate handling allows a remote attacker to crash a firewall.4.9
- CVE-2026-0402A post-authentication Out-of-bounds Read vulnerability in SonicOS allows a remote attacker to crash a firewall.4.9
- CVE-2026-0401A post-authentication NULL Pointer Dereference vulnerability in SonicOS allows a remote attacker to crash a firewall.4.9
- CVE-2026-0400A post-authentication Format String vulnerability in SonicOS allows a remote attacker to crash a firewall.4.9
- CVE-2026-0399Multiple post-authentication stack-based buffer overflow vulnerabilities in the SonicOS management interface due to improper bounds checking in a API endpoint.4.9
- CVE-2025-40601A Stack-based buffer overflow vulnerability in the SonicOS SSLVPN service allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash.7.5
- CVE-2025-40600Use of Externally-Controlled Format String vulnerability in the SonicOS SSL VPN interface allows a remote unauthenticated attacker to cause service disruption.9.8
- CVE-2025-32818A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewall, potentially leading to a Denial-of-Service (...7.5
- CVE-2024-12802SSL-VPN MFA Bypass in SonicWALL SSL-VPN can arise in specific cases due to the separate handling of UPN (User Principal Name) and SAM (Security Account Manager) account names when integrated with M...9.1
- CVE-2024-12806A post-authentication absolute path traversal vulnerability in SonicOS management allows a remote attacker to read an arbitrary file.4.9
- CVE-2024-12805A post-authentication format string vulnerability in SonicOS management allows a remote attacker to crash a firewall and potentially leads to code execution.7.2
Product grouping is registry-driven, with AI assist and human review. How it works