CVE-2026-77545
Critical · 9.0CVSS
9.0
EPSS
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Published
Aug 26, 2026
CISA due date
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The record
A malicious actor with access to the network, low privileges and under certain conditions could exploit an Active Debug Code vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
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- CVE-2026-66405 DEEBOT PRO M1 and DEEBOT PRO K1VAC leave the telnet servers enabled. CWE-489
- CVE-2026-54799 A vulnerability has been identified in CPCI85 Central Processing/Communication (All… CWE-489
- CVE-2026-54798 A vulnerability has been identified in CPCI85 Central Processing/Communication (All… CWE-489
- CVE-2026-59092 JuiceFS through 1.3.1, fixed in commit a46979c, contains an authentication bypass… CWE-489
- CVE-2026-49188 The ai_cmd utility executes with full root permissions. CWE-489
- CVE-2026-45728 Algernon is a small self-contained pure-Go web server. CWE-489