{"id":"CVE-2026-19868","aliases":["EUVD-2026-118429","GHSA-mq8w-j7h6-7q9w"],"status":"published","title":"An authentication enforcement vulnerability in SonicOS SSLVPN service may allow a user with valid...","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).","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00532,"percentile":0.45417,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"cwes":["CWE-308"],"published":"2026-11-06T19:03:00Z","modified":"2026-11-09T19:42:13Z","kev":{"date_added":"2026-11-06","due_date":"2026-11-20","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.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2026-11-06"},{"source":"kev","since":"2026-11-06"}],"exploits":[{"source":"pocgithub","id":"EXEcution-py/CVE-2026-19868","title":"EXEcution-py/CVE-2026-19868","date":"2026-11-07","url":"https://github.com/EXEcution-py/CVE-2026-19868"},{"source":"pocgithub","id":"foxcornlab/sonicwall-sonicos-scanner","title":"foxcornlab/sonicwall-sonicos-scanner","date":"2026-11-08","url":"https://github.com/foxcornlab/sonicwall-sonicos-scanner"}],"products":[{"vendor":"sonicwall","product":"sonicos"},{"vendor":"sonicwall","product":"sonicos sslvpn"}],"references":[{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0014","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-19868","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19868"},{"url":"https://github.com/advisories/GHSA-mq8w-j7h6-7q9w"}],"sources":{"cve":[{"id":"CVE-2026-19868","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).","status":"published","published":"2026-11-06T19:03:00.616Z","modified":"2026-11-07T04:55:51.743Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-308"],"updated_at":"2026-11-06T21:31:07.264033Z"}],"euvd":[{"id":"EUVD-2026-118429","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).","status":"published","published":"2026-11-06T19:03:00Z","modified":"2026-11-07T04:55:51Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N","level":"high"}],"exploited_since":"2026-11-06","updated_at":"2026-11-07T00:07:44.018381Z"}],"ghsa":[{"id":"GHSA-mq8w-j7h6-7q9w","title":"An authentication enforcement vulnerability in SonicOS SSLVPN service may allow a user with valid...","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).","status":"published","published":"2026-11-06T21:31:27Z","modified":"2026-11-06T21:31:31Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-308"],"updated_at":"2026-11-06T21:34:15.587491Z"}],"kev":[{"id":"CVE-2026-19868","title":"SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability","description":"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).","cwes":["CWE-308"],"kev":{"date_added":"2026-11-06","due_date":"2026-11-20","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.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-06T21:03:59.246181Z"}],"nvd":[{"id":"CVE-2026-19868","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).","status":"published","published":"2026-11-06T19:17:48.437Z","modified":"2026-11-09T19:42:13.887Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-308"],"updated_at":"2026-11-09T22:15:54.636427Z"}]}}