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    CVE-2026-19868

    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 also bypass SAML-enforced multi-factor authentication (MFA).

    Published:Nov 6, 2026
    Last Modified:Nov 6, 2026
    EPS:Nov 6, 2026
    EPSS Score:
    CVSS Score:7.5

    Affected Products

    Vendor
    Sonicwall
    Product
    Sonicos

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-107154 (CVSS 8.8) — A session validation vulnerability has been identified in the SonicOS management interface, which in specific …
    CVE-2026-107155 (CVSS 8.8) — A permissive cross-domain policy vulnerability has been identified in the SonicOS management interface, which …
    CVE-2026-0516 (CVSS 6.5) — A improper neutralization of HTTP Headers for Scripting Syntax vulnerability in SonicOS could allow a remote a…
    CVE-2026-0206 (CVSS 4.9) — A post-authentication Stack-based Buffer Overflow vulnerabilities in SonicOS allows a remote attacker to crash…
    CVE-2026-0205 (CVSS 6.8) — A post-authentication Path Traversal vulnerability in SonicOS allows an attacker to interact with usually rest…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High