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Public proof of conceptFix available

CVE-2026-50746

A public proof of concept exists; no exploitation attested.

  • Published2026-07-02
  • Fixed in3.24.20
  • WeaknessCWE-284

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Connect Application to execute a Command Injection on the host device.

Timeline

dates in UTC
  1. 2026-07-0215:17CVE publishedNVD

Versions per branch

NVD
Ui unifi connect application
BranchAffectedFixed in
3.24< 3.24.203.24.20

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As hackerone, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Ubiquiti Inc UniFi Connect Applicationother versions: not affected
    Affected
    • < 3.4.20fixed in 3.4.20semver

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-07-02

Fix

  1. Update Ui unifi connect application to 3.24.20

Advisories and patches

Detection

read 2026-11-01 01:02 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Published
2026-07-02
Last Modified
2026-10-25
NVD status
Analyzed
GitHub Advisory
GHSA-8q6j-36ff-q77x

Frequently asked questions

What is CVE-2026-50746?

A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Connect Application to execute a Command Injection on the host device.

Is CVE-2026-50746 actively exploited?

Active exploitation of CVE-2026-50746 has not been confirmed. Its EPSS score was 1.7% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-50746?

CVE-2026-50746 has a CVSS v3 base score of 10 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

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Sources for this record