Products
Network & security
SonicWall SonicOS / SMA
- Last 30 days
- 7
- Actively exploited (KEV)
- 16
- All CVEs
- 138
Patch these first
Patch todayLatest vulnerabilities
| ID | Severity | Description | EPSS | Published |
|---|---|---|---|---|
| CVE-2026-19703 | 5.1Medium |
SonicWall SonicOS
A weak password hashing vulnerability has been identified on SonicOS virtual appliances, which in specific conditions could potentially enable an attacker with existing local access to disclose a platform credential. Th…
|
0.18% |
2026-11-06
3 d ago
|
| CVE-2026-77709 | 5.9Medium |
SonicWall SonicOS
A pre-authentication heap-based buffer overflow vulnerability has been identified in the SonicOS TACACS+ authentication client, which in specific conditions could potentially enable a remote unauthenticated attacker to …
|
0.65% |
2026-11-06
3 d ago
|
| CVE-2026-77708 | 5.9Medium |
SonicWall SonicOS
A pre-authentication stack-based buffer overflow vulnerability has been identified in the SonicOS TACACS+ authentication client, which in specific conditions could potentially enable a remote unauthenticated attacker to…
|
0.65% |
2026-11-06
3 d ago
|
|
CVE-2026-19868
KEV
|
7.5High |
SonicWall SonicOS
An authentication enforcement vulnerability in SonicOS SSLVPN service may allow a user with valid credentials for an alternate authentication method to bypass SAML authentication controls. Successful exploitation may al…
|
0.62% |
2026-11-06
3 d ago
|
| CVE-2026-82308 | 7.5High |
SonicWall SonicOS
A pre-authentication heap-based buffer overflow vulnerability has been identified in the SonicOS SSL-VPN service, which could potentially enable a remote unauthenticated attacker to cause an application level denial of …
|
0.59% |
2026-11-06
3 d ago
|
| CVE-2026-107154 | 8.8High |
SonicWall SonicOS
A session validation vulnerability has been identified in the SonicOS management interface, which in specific conditions could potentially enable a remote unauthenticated attacker to perform unauthorized operations.
|
0.69% |
2026-11-06
3 d ago
|
| CVE-2026-107155 | 8.8High |
SonicWall SonicOS
A permissive cross-domain policy vulnerability has been identified in the SonicOS management interface, which in specific conditions could potentially enable a remote unauthenticated attacker to perform unauthorized ope…
|
0.75% |
2026-11-06
3 d ago
|
| CVE-2026-102258 | 6.1Medium |
SonicWall SMA1000
Post-authentication Stored Cross-Site Scripting (XSS) vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific conditions could potentially enable a remote authenticated atta…
|
0.42% |
2026-10-07
1 mo ago
|
| CVE-2026-102257 | 7.2High |
SonicWall SMA1000
A Zip Slip vulnerability in the in the SMA1000 Appliance Management Console (AMC) interface allows an attacker to extract files outside the intended destination directory using a specially crafted archive, resulting in …
|
0.71% |
2026-10-07
1 mo ago
|
| CVE-2026-102256 | 7.8High |
SonicWall SMA1000
Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability has been identified in the SMA1000 appliance which in specific conditions could potentially en…
|
0.52% |
2026-10-07
1 mo ago
|
| CVE-2026-102255 | 10.0Critical |
SonicWall SMA1000
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. By abusing this path, a remote unauthenticated attacker could potentially exploit …
|
0.98% |
2026-10-07
1 mo ago
|
|
CVE-2026-83549
KEV
|
7.8High |
SonicWall SMA1000
Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific condit…
|
9.88% |
2026-09-02
2 mo ago
|
|
CVE-2026-83548
KEV
|
10.0Critical |
SonicWall SMA1000
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. A remote unauthenticated attacker could potentially exploit this vulnerability to …
|
8.04% |
2026-09-02
2 mo ago
|
| CVE-2026-0516 | 6.5Medium |
SonicWall SonicOS
A 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 arbitrary web domains.
|
0.34% |
2026-08-05
3 mo ago
|
|
CVE-2026-15410
KEV
|
7.2High |
SonicWall SMA1000
Post-authentication improper control of generation of code ('Code Injection') vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific conditions could potentially enable a r…
|
11.79% |
2026-07-14
3 mo ago
|
|
CVE-2026-15409
KEV
|
10.0Critical |
SonicWall SMA1000
A Server-side request forgery (SSRF) vulnerability has been identified in the SMA1000 Appliance Work Place interface. A remote unauthenticated attacker could potentially cause the appliance to make requests to unintende…
|
6.79% |
2026-07-14
3 mo ago
|
| CVE-2026-0206 | 4.9Medium |
SonicWall SonicOS
A post-authentication Stack-based Buffer Overflow vulnerabilities in SonicOS allows a remote attacker to crash a firewall.
|
0.5% |
2026-04-29
6 mo ago
|
| CVE-2026-0205 | 6.8Medium |
SonicWall SonicOS
A post-authentication Path Traversal vulnerability in SonicOS allows an attacker to interact with usually restricted services.
|
0.39% |
2026-04-29
6 mo ago
|
| CVE-2026-0204 | 8.0High |
SonicWall SonicOS
A vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be accessible under specific conditions.
|
0.38% |
2026-04-29
6 mo ago
|
| CVE-2026-4116 | 7.2High |
SonicWall SMA1000
Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSLVPN user to bypass Workplace/Connect Tunnel TOTP authentication.
|
0.42% |
2026-04-09
7 mo ago
|
| CVE-2026-4114 | 6.6Medium |
SonicWall SMA1000
Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSLVPN admin to bypass AMC TOTP authentication.
|
0.6% |
2026-04-09
7 mo ago
|
| CVE-2026-4113 | 7.2High |
SonicWall SMA1000
An observable response discrepancy vulnerability in the SonicWall SMA1000 series appliances allows a remote attacker to enumerate SSL VPN user credentials.
|
0.36% |
2026-04-09
7 mo ago
|
| CVE-2026-4112 | 7.2High |
SonicWall SMA1000
Improper neutralization of special elements used in an SQL command (“SQL Injection”) in SonicWall SMA1000 series appliances allows a remote authenticated attacker with read-only administrator privileges to escalate priv…
|
0.63% |
2026-04-09
7 mo ago
|
| CVE-2026-3439 | 4.9Medium |
SonicWall SonicOS
A post-authentication Stack-based Buffer Overflow vulnerability in SonicOS certificate handling allows a remote attacker to crash a firewall.
|
0.28% |
2026-03-04
8 mo ago
|
| CVE-2026-0402 | 4.9Medium |
SonicWall SonicOS
A post-authentication Out-of-bounds Read vulnerability in SonicOS allows a remote attacker to crash a firewall.
|
0.39% |
2026-02-24
8 mo ago
|
| CVE-2026-0401 | 4.9Medium |
SonicWall SonicOS
A post-authentication NULL Pointer Dereference vulnerability in SonicOS allows a remote attacker to crash a firewall.
|
0.39% |
2026-02-24
8 mo ago
|
| CVE-2026-0400 | 4.9Medium |
SonicWall SonicOS
A post-authentication Format String vulnerability in SonicOS allows a remote attacker to crash a firewall.
|
0.49% |
2026-02-24
8 mo ago
|
| CVE-2026-0399 | 4.9Medium |
SonicWall SonicOS
Multiple post-authentication stack-based buffer overflow vulnerabilities in the SonicOS management interface due to improper bounds checking in a API endpoint.
|
0.37% |
2026-02-24
8 mo ago
|
|
CVE-2025-40602
KEV
|
6.6Medium |
SonicWall SMA1000
A local privilege escalation vulnerability due to insufficient authorization in the SonicWall SMA1000 appliance management console (AMC).
|
2.75% |
2025-12-18
10 mo ago
|
| CVE-2025-40601 | 7.5High |
SonicWall SonicOS
A 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.
|
0.91% |
2025-11-20
11 mo ago
|