pwned.coffeeOrder ticket · today's special · 6 Nov 2026

🔥 On the fly · exploited in the wildUS federal deadline 2026-11-20Scalding · 540°ChighOn hold · status unknown

SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability

SonicWall SonicOS

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).

Binds US federal agencies under CISA BOD 26-04.

Do this now

Check SonicWall's advisory for a fix and restrict SSLVPN access to trusted sources now.

Who should check: teams running VPN & firewalls

Still cooking for SonicOS.

First seen: 6 Nov 2026
Last update: 7 Nov 2026, 11:17 UTC
Identifiers: CVE-2026-19868
CVSS: 7.5
KEV deadline: 2026-11-20
Source: CISA KEV
On the menu as: VPN & firewalls

Check this repository for exposure to one security incident from pwned.coffee. Report first, change nothing until I say so.

## SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability
Severity: high, exploited in the wild. Patch status: fix status unknown.
Affected: SonicWall SonicOS
Ids: CVE-2026-19868

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).

## Steps
1. This touches infrastructure (vpn-edge). Look in terraform, ansible, cloud-init, Dockerfiles and docs for the product and version we run. If it isn't in the repo, say so and list what a human should check on the box.
2. SonicOS <= 8.2.2-8015, <= 7.3.3-7015: the CVE record names no fix; check the vendor advisory before assuming there is none. Until one ships: restrict network access to it.

## Fix by release line
| Line | State | Fix | Until then |
|---|---|---|---|
| SonicOS <= 8.2.2-8015, <= 7.3.3-7015 | not named in the CVE record | check the vendor advisory: https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0014 | restrict network access to it |

## Report
A table: file, product or package, version in use, affected yes/no, exact fix. Then anything a human has to check outside the repo.

If you have the pwned.coffee MCP server (https://pwned.coffee/mcp), call lookup_cve("CVE-2026-19868") for the latest, and check_repo with this repo's lockfiles, Dockerfiles and workflows for a full receipt.
Sources: https://nvd.nist.gov/vuln/detail/CVE-2026-19868 https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0014 https://www.cisa.gov/news-events/alerts/2026/11/06/cisa-adds-one-known-exploited-vulnerability-catalog https://securityaffairs.com/202581/security/u-s-cisa-adds-sonicwall-sonicos-sslvpn-flaw-to-its-known-exploited-vulnerabilities-catalog.html https://www.securityweek.com/sonicwall-patches-exploited-sonicos-bug-that-weakens-vpn-logins/
https://pwned.coffee/i/sonicwall-sonicos-sslvpn-use-of-single-factor-authentica-cve-2026-19868

Timeline

7 Nov 2026, 11:17 UTC
Reported by securityweek.com: SonicWall Patches Exploited SonicOS Vulnerability That Weakens VPN Logins
7 Nov 2026, 10:17 UTC
Reported by securityaffairs.com: U.S. CISA adds SonicWall SonicOS SSLVPN flaw to its Known Exploited Vulnerabilities catalog
6 Nov 2026, 21:17 UTC
Reported by cisa.gov: CISA Adds One Known Exploited Vulnerability to Catalog
6 Nov 2026
First reported.

Receipt

Exploitation: Exploited: listed in CISA KEV
CISA KEV “CVE-2026-19868 added to CISA KEV on 2026-11-06, federal deadline 2026-11-20.” source
Fix by release line: Product Affected Fixed in Source
SonicOS <= 8.2.2-8015 fix not named in the CVE record: see vendor advisory CVE record (CNA) checked 6 Nov
SonicOS <= 7.3.3-7015 fix not named in the CVE record: see vendor advisory CVE record (CNA) checked 6 Nov
The CVE record names no fix for 2 lines; the vendor’s advisory may: psirt.global.sonicwall.com
Score: CVSS 7.5 (high). CVSS 3.1 7.5 (CISA ADP) for CVE-2026-19868
Last checked: 7 Nov 2026, 18:18 UTC

Product	Affected	Fixed in	Source
SonicOS	<= 8.2.2-8015	fix not named in the CVE record: see vendor advisory	CVE record (CNA) checked 6 Nov
SonicOS	<= 7.3.3-7015	fix not named in the CVE record: see vendor advisory	CVE record (CNA) checked 6 Nov

Sources: KEV ✓ CVE record ✓ Vendor ✓

Sources

Follow on X

Totalone hot coffee