Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-77541

Quick assessment

Affected
Ubiquiti Inc UniFi Network Application
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

拥有网络访问权限且具备高权限的恶意攻击者，可以利用 UniFi Network 应用中存在的访问控制不当漏洞，从而提升其在 UniFi Network 应用内的权限。

CVSS 9.1 · Critical

Possible ATT&CK Techniques 1 AI

T1055 · Process Injection

Affected Version Matrix 1

VendorProduct Version RangeStatus
Ubiquiti Inc UniFi Network Application < 10.5.67 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-77541

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A malicious actor with access to the network and high privileges could exploit an Improper Access Control vulnerability found in UniFi Network Application to escalate privileges within the UniFi Network Application.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Ubiquiti Inc UniFi Network Application 0 ~ 10.5.67 -

II. Public POCs for CVE-2026-77541

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-77541

请登录查看更多情报信息。

Other References for CVE-2026-77541 (1)

Same Patch Batch · Ubiquiti Inc · 2026-08-26 · 23 CVEs total

CVE-2026-77554 10.0 CRITICAL UniFi Talk命令注入漏洞
CVE-2026-77550 10.0 CRITICAL UniFi OS CRLF注入绕过认证
CVE-2026-77537 10.0 CRITICAL UniFi Protect命令注入漏洞
CVE-2026-77534 9.9 CRITICAL UniFi OS 设备权限提升漏洞
CVE-2026-77553 9.9 CRITICAL UniFi Access Application权限提升漏洞
CVE-2026-77546 9.9 CRITICAL UniFi Access应用命令注入漏洞
CVE-2026-77547 9.9 CRITICAL UniFi Access 命令注入漏洞
CVE-2026-77548 9.9 CRITICAL UniFi Protect命令注入漏洞
CVE-2026-77543 9.9 CRITICAL UniFi Access Application 命令注入漏洞
CVE-2026-77536 9.9 CRITICAL UniFi OS 设备权限提升漏洞
CVE-2026-77533 9.9 CRITICAL UniFi Protect命令注入漏洞
CVE-2026-77552 9.8 CRITICAL UniFi Audio/Video Bridge命令注入漏洞
CVE-2026-77557 9.8 CRITICAL UniFi Protect AI Key 1.x 权限提升漏洞
CVE-2026-77532 9.6 CRITICAL EdgeMAX EdgeSwitch DHCPv6缓冲区溢出致远程代码执行
CVE-2026-77542 9.1 CRITICAL UID Enterprise Agent命令注入漏洞
CVE-2026-77539 9.1 CRITICAL UniFi OS Server 命令注入漏洞
CVE-2026-77535 9.1 CRITICAL UniFi Network命令注入漏洞
CVE-2026-77540 9.1 CRITICAL UniFi OS Server命令注入漏洞
CVE-2026-77545 9.0 CRITICAL UniFi OS特权提升漏洞
CVE-2026-77549 9.0 CRITICAL UniFi OS CRLF注入致认证绕过漏洞

Showing top 20 of 23 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: UniFi Network Application
Same vendor: Ubiquiti Inc
Same weakness: CWE-284

V. Comments for CVE-2026-77541

No comments yet

Leave a comment