Which products and versions are affected by CVE-2026-15733?

Affected: WGDashboard. The full list is in the CVE brief.

Is CVE-2026-15733 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2026-15733 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

Is there a public exploit for CVE-2026-15733?

Public exploit code is available.

Is there a fix for CVE-2026-15733?

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

How urgently should CVE-2026-15733 be patched?

Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.

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Vulnerability Intelligence

CVE-2026-15733

CriticalPublic exploit

A Remote Code Execution (RCE) vulnerability exist in WGDashboard version 4.2.3 and earlier.

Published Aug 6, 2026 · Updated Sep 3, 2026

Key Facts

Patch immediately

CVE-2026-15733 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting WGDashboard.
It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
EPSS estimates a 10% 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 public exploit code exists for a high-severity flaw.

CVSS v3.1

9.8

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

EPSS (30-day exploit likelihood)

10%

Higher than 95.5% of all scored CVEs

Exploited in the wild

No known

Not in a known-exploited catalog

Public exploit code

Available

Proof-of-concept or weaponized module

Get the full CVE-2026-15733 brief as a PDF

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

Description

A Remote Code Execution (RCE) vulnerability exist in WGDashboard version 4.2.3 and earlier. Multiple OS command injection allows authenticated attackers to execute arbitrary commands as root.

Affected Products

1 affected entries in total

Product	Affected versions	Fixed in
WGDashboard	See advisory	n/a

Timeline

Publicly disclosed
Aug 6, 2026
Last updated
Sep 3, 2026

Weakness Type

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

References

FAQ

Common Questions.

A Remote Code Execution (RCE) vulnerability exist in WGDashboard version 4.2.3 and earlier.
Affected: WGDashboard. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.

Is CVE-2026-15733 Running On Your Attack Surface?

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