SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability
SonicWall — SMA1000
A Server-side request forgery (SSRF) vulnerability has been identified in the SMA1000 Appliance Work Place interface. A remote unauthenticated attacker could potentially cause the appliance to make requests to unintended location.
10.0
1.3%
Vector breakdown
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Published
- Jul 14, 2026
- Modified
- Jul 16, 2026
- Added to KEV
- Jul 14, 2026
- Federal patch due
- Jul 17, 2026
CISA 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.
Weakness classification
Affected packages
Proof-of-concept & exploitation references
5 foundWeaponization
Public repositories whose name or description references CVE-2026-15409, found via a live GitHub search at request time. These are community-sourced signals, not a verified working exploit - cross-check each one before relying on it, and treat higher star counts and recent activity as (weak) corroboration, not proof.
- remmons-r7/rapid7-CVE-2026-15409★ 26
This repo contains a proof-of-concept exploit for CVE-2026-15409. It establishes non-root remote code execution on SonicWall SMA 1000 by implementing the Erlang protocol expected by localhost:1050 and tunneling it through the websocket for file r/w and arbitrary code execution via RPC calls.
updated Jul 20, 2026
- tc4dy/CVE-2026-15409-15410-Framework★ 3
CVE-2026-15409/15410 SonicWall SMA1000 multi-exploit Framework 🔥 SSRF→Erlang RPC→RCE→root privesc. Features: --detect safe check, --exec, --read-file, --privesc, --rpc, interactive shell, batch threading, file write, ws-url override, pipe support.🛡️ KEV listed CVSS 10.0 actively exploited. Authorized testing only. Use Ethically, Stay Legal. 🔒
updated Jul 21, 2026
- 0xBlackash/CVE-2026-15409★ 1
CVE-2026-15409
updated Jul 16, 2026
- HORKimhab/CVE-2026-15409★ 0
CVE-2026-15409 - Dectect
updated Jul 15, 2026
- MrRawBit/SonicWall-SMA1000-Zero-Day-IoC-Check★ 0
Unofficial Bash IoC checker for SonicWall SMA1000 appliances affected by actively exploited CVE-2026-15409 and CVE-2026-15410.
updated Jul 16, 2026
References
Frequently asked questions
What is CVE-2026-15409?
A Server-side request forgery (SSRF) vulnerability has been identified in the SMA1000 Appliance Work Place interface. A remote unauthenticated attacker could potentially cause the appliance to make requests to unintended location.
How severe is CVE-2026-15409?
CVE-2026-15409 has a CVSS base score of 10.0 out of 10 (CVSS 3.1).
Is CVE-2026-15409 actively exploited in the wild?
Yes. CVE-2026-15409 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added Jul 14, 2026, meaning CISA has confirmed evidence of active exploitation.
What is the EPSS score for CVE-2026-15409?
1.3% - meaning FIRST.org's EPSS model estimates a 1.3% probability this vulnerability will be exploited in the wild within 30 days (67% percentile among all scored CVEs).
Is there exploit tooling available for CVE-2026-15409?
We found 5 public GitHub repositories referencing CVE-2026-15409, though none matched a known Nuclei template or Metasploit module at last check. Review each one before relying on it - see the proof-of-concept section above.
What type of vulnerability is CVE-2026-15409?
CVE-2026-15409 is classified under CWE-918 (CWE-918: Server-Side Request Forgery (SSRF)).
Cross-checked against
Impactr finds and proves whether CVE-2026-15409 - or flaws like it - are actually reachable in your own web apps and APIs, with a reproducible exploit as evidence.
Join the waitlist