CVE-2026-50747

—

CVSS 3.1

9.9 critical

EPSS

<1%p41

Published

Jul 2, 2026 (Jul 2, 2026)

Modified

Jul 9, 2026

Description

A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi Talk Application to escalate privileges on the host device.

Vendors: ui
Products: unifi talk application
Weakness: CWE-89
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

In the news3 stories

⚡ Weekly Recap: ShareFile Threat, Citrix Bleed 2 Ransomware, AI Coding Attacks, and More

The Hacker NewsAug 4, 12:16 UTC · Aug 4, 2026Ransomware CVE-2026-50746 CVE-2026-50747 CVE-2026-50748+45 CVEs

Ubiquiti Patches Critical UniFi OS Flaws Allowing Command Injection and Privilege Escalation

Security AffairsJul 8, 20:21 UTC · Jul 8, 2026Vulnerability in the wildCVE-2026-50746 CVE-2026-50747 CVE-2026-50748+7 CVEs

Ubiquiti Patches Critical UniFi Flaws Across Connect, Talk, Access, Protect, and OS

The Hacker NewsJul 8, 14:38 UTC · Jul 8, 2026Vulnerability in the wildCVE-2026-50746 CVE-2026-50747 CVE-2026-50748+7 CVEs