Which products and versions are affected by CVE-2026-15410?

Affected: Sma8200v (Sonicwall) versions 12.4.3-03245, 12.4.3-03387, 12.4.3-03434, 12.5.0-02283, 12.5.0-02624, 12.5.0-02800; Sma6210 Firmware (Sonicwall) versions 12.4.3-03245, 12.4.3-03387, 12.4.3-03434, 12.5.0-02283, 12.5.0-02624, 12.5.0-02800; Sma7210 Firmware (Sonicwall) versions 12.4.3-03245, 12.4.3-03387, 12.4.3-03434, 12.5.0-02283, 12.5.0-02624, 12.5.0-02800, among others. The full list is in the CVE brief.

Is CVE-2026-15410 being exploited in the wild?

It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Jul 14, 2026 and is known to be used in ransomware campaigns.

Is CVE-2026-15410 in the CISA KEV catalog?

Yes. It was added on Jul 14, 2026 with a federal remediation due date of Jul 17, 2026.

Is there a public exploit for CVE-2026-15410?

Public exploit code is available.

Is there a fix for CVE-2026-15410?

No fixed version is listed yet; check the vendor advisory for mitigations.

How urgently should CVE-2026-15410 be patched?

Brandefense priority: patch immediately, because it is listed as exploited in the wild.

Request A Demo

Vulnerability Intelligence

CVE-2026-15410

HighExploitedPublic exploit

Post-authentication improper control of generation of code ('Code Injection') vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific conditions could potentially enable a remote authenticated attacker as administrator to execute…

Published Jul 14, 2026 · Updated Aug 4, 2026 · Also known as EUVD-2026-44410, GHSA-pxc4-295p-35qq

Key Facts

Patch immediately

CVE-2026-15410 is a high-severity vulnerability (CVSS 7.2 v3.1) affecting Sma8200v (Sonicwall), Sma6210 Firmware (Sonicwall), Sma7210 Firmware (Sonicwall) and 1 more product.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Jul 14, 2026 and is known to be used in ransomware campaigns. Public exploit code is available.
EPSS estimates a 12% probability of exploitation in the next 30 days.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.

CVSS v3.1

7.2

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS (30-day exploit likelihood)

12%

Higher than 96.0% of all scored CVEs

Exploited in the wild

Yes

4 catalog listings, used by ransomware

Public exploit code

Available

Proof-of-concept or weaponized module

Get the full CVE-2026-15410 brief as a PDF

Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.

Description

Known-Exploited Catalog Listings

Catalog	Added	Remediation due	Ransomware use
CISA KEV	Jul 14, 2026	Jul 17, 2026	Known
Industry KEV feed	Jul 14, 2026	Jul 17, 2026	Known
CIRCL KEV	Jul 14, 2026	Jul 17, 2026	Not reported
ENISA EUVD	Jul 14, 2026	n/a	Not reported

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.

Affected Products

20 affected entries in total

Product	Affected versions	Fixed in
Sma8200vSonicwall	12.4.3-03245, 12.4.3-03387, 12.4.3-03434, 12.5.0-02283, 12.5.0-02624, 12.5.0-02800	n/a
Sma6210 FirmwareSonicwall	12.4.3-03245, 12.4.3-03387, 12.4.3-03434, 12.5.0-02283, 12.5.0-02624, 12.5.0-02800	n/a
Sma7210 FirmwareSonicwall	12.4.3-03245, 12.4.3-03387, 12.4.3-03434, 12.5.0-02283, 12.5.0-02624, 12.5.0-02800	n/a
SMA1000	>= 12.4.3-03245	n/a

Timeline

Publicly disclosed
Jul 14, 2026
Added to CISA KEV
Jul 14, 2026
Added to Industry KEV feed
Jul 14, 2026
Added to CIRCL KEV
Jul 14, 2026
Added to ENISA EUVD
Jul 14, 2026
Last updated
Aug 4, 2026

Weakness Type

CWE-94 Improper Control of Generation of Code ('Code Injection')

References

advisoryhttps://nvd.nist.gov/vuln/detail/CVE-2026-15410
exploitVulnCheck exploitation report
exploitMSF sonicwall_sma1000_wsproxy_rce.rb
exploitVulnCheck exploitation report
exploitVulnCheck exploitation report

8 more references in the full CVE brief

FAQ

Common Questions.

Post-authentication improper control of generation of code ('Code Injection') vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific conditions could potentially enable a remote authenticated attacker as administrator to execute arbitrary OS commands.
Affected: Sma8200v (Sonicwall) versions 12.4.3-03245, 12.4.3-03387, 12.4.3-03434, 12.5.0-02283, 12.5.0-02624, 12.5.0-02800; Sma6210 Firmware (Sonicwall) versions 12.4.3-03245, 12.4.3-03387, 12.4.3-03434, 12.5.0-02283, 12.5.0-02624, 12.5.0-02800; Sma7210 Firmware (Sonicwall) versions 12.4.3-03245, 12.4.3-03387, 12.4.3-03434, 12.5.0-02283, 12.5.0-02624, 12.5.0-02800, among others. The full list is in the CVE brief.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Jul 14, 2026 and is known to be used in ransomware campaigns.
Yes. It was added on Jul 14, 2026 with a federal remediation due date of Jul 17, 2026.
Public exploit code is available.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.

Is CVE-2026-15410 Running On Your Attack Surface?

Brandefense maps vulnerabilities like this one to your internet-facing assets and tells you exactly where to patch.