CVE-2026-44343
CriticalWGDashboard: Critical Vulnerability in 4.3.2
Published May 12, 2026 · Updated Aug 12, 2026 · Also known as GHSA-rrf5-q4fp-qvgm
Key Facts
Patch in the next maintenance window- CVE-2026-44343 is a critical-severity vulnerability (CVSS 9.3 v4) affecting WGDashboard.
- It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
- EPSS estimates a 2.4% probability of exploitation in the next 30 days.
- Fixed versions are available, including WGDashboard 4.3.2.
- Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.
CVSS v4
9.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS (30-day exploit likelihood)
2.4%
Higher than 83.5% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
None known
Get the full CVE-2026-44343 brief as a PDF
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Description
WGDashboard is a dashboard for WireGuard VPN. Prior to 4.3.2, there are critical vulnerabilities affecting WGDashboard that, if exploited, could allow unauthorized parties to access the host file system without authentication. This vulnerability is fixed in 4.3.2.
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| WGDashboardWgdashboard | >= < 4.3.2 | 4.3.2 |
Patched Releases
WGDashboard
4.3.2
Timeline
Publicly disclosed
May 12, 2026
Last updated
Aug 12, 2026
Weakness Type
- CWE-20 Improper Input Validation
References
- advisoryhttps://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44343.json
- advisoryhttps://nvd.nist.gov/vuln/detail/CVE-2026-44343
- otherhttps://github.com/WGDashboard/WGDashboard/commit/b15bbce9bc5554ec379d558f032c730db47fcea2
- otherhttps://github.com/WGDashboard/WGDashboard/security/advisories/GHSA-rrf5-q4fp-qvgm
FAQ
Common Questions.
WGDashboard is a dashboard for WireGuard VPN.
Affected: WGDashboard versions >= < 4.3.2. 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.
No public exploit code is known.
Fixed versions are available, including WGDashboard 4.3.2.
Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.
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