CVE-2026-19868 (GCVE-0-2026-19868)
Vulnerability from cvelistv5 – Published: 2026-11-06 19:03 – Updated: 2026-11-07 04:55
VLAI
EPSS
VEX
Summary
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).
Severity
7.5 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-06 00:00 UTC
CWE
- CWE-308 - Use of single-factor authentication
Assigner
sonicwall
CNA
References
2 references
| URL | Tags |
|---|---|
| https://psirt.global.sonicwall.com/vuln-detail/SN… | vendor-advisory |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
Date Public
2026-11-06 18:55
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"notes": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0014 ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-19868",
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