CVE-2026-55116
A malicious actor with access to the network and under certain network configurations could exploit an Improper Access Control vulnerability
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 5.1.19
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
A malicious actor with access to the network and under certain network configurations could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to make unauthorized changes to such UniFi OS devices.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Ubiquiti Inc Dream Machines
fixed in 5.1.19
- Ubiquiti Inc Enterprise Fortress Gateway
fixed in 5.1.19
- Ubiquiti Inc Dream Wall
fixed in 5.1.19
- Ubiquiti Inc Dream Routers
fixed in 5.1.19
- Ubiquiti Inc Express 7
fixed in 5.1.19
- Ubiquiti Inc Cloud Gateways
fixed in 5.1.19
- Ubiquiti Inc Enterprise Firewall Core
fixed in 5.1.19