Skip to main content
ExploitedIn CISA KEVAwaiting NVD analysis

CVE-2026-19868

Exploitation confirmed. First attested on 2026-11-06 by CISA-ADP, CISA KEV.

  • Published2026-11-06
  • WeaknessCWE-308

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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).

Timeline

dates in UTC
  1. 2026-11-06Reported as exploited by ENISA (EUVD)ENISA EUVD
  2. 2026-11-06Added to the CISA KEV catalogCISA KEV
  3. 2026-11-0619:03CVE publishedCNA
  4. 2026-11-0619:17CVE publishedNVD
  5. 2026-11-0620:37Exploitation first reportedCISA-ADP
  6. 2026-11-0620:37SSVC exploitation set to activeCISA-ADP

Versions per branch

Products declared by the CNA

As sonicwall, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • SonicWall SonicOSother versions: unknown

    platforms: Gen7, Gen8

    Affected
    • = 7.3.3-7015 and older versionsno fix stated
    • = 8.2.2-8015 and older versionsno fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-11-06

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-19868 yet.

Full record on NVD

Fix

  1. CISA’s required action: 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.due 2026-11-20

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Metasploit modules
none listed
Metasploit Framework

CISA Known Exploited Vulnerability

Date Added
2026-11-06
Patch Due Date
2026-11-20
Ransomware Use
Unknown
Required Action
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.

Sources

  • CISA KEVKEV entry2026-11-06
  • ENISA EUVDexploitation2026-11-062026-11-06
  • CISA-ADPSSVC decisionactive2026-11-06
  • CISA-ADPCVSS 3.17.52026-11-06
  • CNAweakness (CWE)CWE-3082026-11-06
  • NVDweakness (CWE)CWE-308read 2026-11-06

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N
Published
2026-11-06
Last Modified
2026-11-06
NVD status
Undergoing Analysis

Frequently asked questions

What is 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).

Is CVE-2026-19868 actively exploited?

Yes. CVE-2026-19868 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2026-11-20.

What is the CVSS score for CVE-2026-19868?

CVE-2026-19868 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N.

Hear about the next vulnerability in your software

Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

Get alerts for this productCISA KEV additions, November 2026Search CVEs

No credit card required · No monthly cap on website lookups · 250 API requests/month

Go further

Related vulnerabilities

Same product first, then the same vendor advisory and the same publication week.

Back to CVE Database

Sources for this record