SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability

SonicWall SMA1000 Appliances

SonicWall SMA1000 Appliances contains a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to gain unauthorized access to sensitive functionality and perform unauthorized operations. Can be chained with CVE-2026-83549. Added to CISA KEV on 2026-09-02 (federal deadline 2026-09-05).

First seen: 2 Sept 2026
Last update: 2 Sept 2026, 12:00 UTC
Identifiers: CVE-2026-83548
CVE-2026-83549
KEV deadline: 2026-09-05
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 SMA1000 Appliances Server-Side Request Forgery Vulnerability
Severity: high, exploited in the wild. Patch status: patched.
Affected: SonicWall SMA1000 Appliances
Ids: CVE-2026-83548, CVE-2026-83549

SonicWall SMA1000 Appliances contains a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to gain unauthorized access to sensitive functionality and perform unauthorized operations. Can be chained with CVE-2026-83549. Added to CISA KEV on 2026-09-02 (federal deadline 2026-09-05).

## 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.

## 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-2026-83548") 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-2026-83548 https://nvd.nist.gov/vuln/detail/CVE-2026-83549 https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0016
https://pwned.coffee/i/sonicwall-sma1000-appliances-server-side-request-forgery-vulnerability

Sources

Totalone hot coffee