CVE-2026-19868: sonicwall sonicos

CVSS 7.5 (high) · listed as exploited by CISA since 2026-11-06 · published 2026-11-06

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).

Affected products (NVD): sonicwall sonicos

Fixed in (NVD): 7.3.4-7015, 8.2.2-8015

Weakness: CWE-308

Source: NVD CVE-2026-19868

References

• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0014
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-19868

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