CVE-2026-19868
SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability
SonicWall · SonicOS SSLVPN
Descripción texto oficial en inglés
SonicWall SonicOS SSLVPN contains a use of single-factor authentication vulnerability that may allow a user with valid credentials for an alternate authentication method to bypass SAML authentication controls. Successful exploitation may also bypass SAML-enforced multi-factor authentication (MFA).
Qué exige CISA
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
- Agregada al catálogo
- 6 de noviembre de 2026
- Fecha límite (agencias de EE. UU.)
- 20 de noviembre de 2026 en 6 días
- Uso en ransomware
- No documentado
La fecha límite obliga a las agencias federales de Estados Unidos; para cualquier organización es la mejor señal de urgencia: si usas el producto, parcha antes.